fhggbccaecahaddcccdbdehbhfbdhbahedbdcdfbdhgdfehcedghcbcgdddcafebabhcacdfcgbaggfcbbffgggeahfffggeehdahdgcebcbgdddahdhgadcaaehhegbeghaggdaedfcgfaegcdhfdgdefbadhaeffhhgfdaeaceeacafdchhefhadahhabfchbdhcffedecccedddbbffcggfddebgfdaheghgchfdheafefehdcecdhbgbbaegfacbdgehdcgfaadhcbebgaafbcfefhebhedcbefgefehefhebbaabcbcegeebedhdfdeggdbggbcecgfbadbehbfgcahhcdbchaadefgahcagefbbgbbhbchbghfcfaedhdghebbacahhadabaeeecbhehccbgecccbehhbbccdaccbfgaccaeegbhcdhecgfdebbhffgdadgbfagcafccfhaaffgedadgcdaebfhfggcahhcgchbfhchfcgfbcgaddbehahgfdebcehgg
geaegefdeachcdegbagfgbddehhabgahfafcebebcfbcaebhebaabebfadbgbagcgfahhggehdhdgdfddfgacecehheaghbebaccfbgbfbeeedhchfcdgbbehdefffhdhgccdhaadehgaabgcgaefegdeagbgcadfhgecehgafbgggcfahdeefaaabddcggababcedhafbdfaagdhdffegebdahacfcgcegghhfegbdhhhcbcaaafbddhhggghedgdcdceeeabcaebbddfhadgcdaeacffceefdcadcbbcgghdhhcdcadhggaabdhbeebgaagchbhedggcdffcadcadehgcdageddbccaehcdheecdeggfdgbccdfbhedbecfhbabebcbfaafheagabdedfehhfacecgbbhfefbefcgeegbagbacbcadfhfaeaeeagfdhddbfbcfcehadhehhgcahbbffhedagagchgfafecegbcagahecagdhfaggafbcbaghfbacedfccafghebdcaacffghhgahchbfcgbehfbffgcbgcdhdaffdfdhgcdfeegfhcabbeeebbaacfffahcdgabcgfchgaddbcfbfdadgbebhebehgcfffdhchahghehbafghacdhcfbeagahgegadehcheaeghedfahbfefgcbfbhbefbdgccbgbcdbbhgcfcdfgcbdcgbcbaeggfgdacehfbdgaahgdfgcdgachddafhffhbafahfghacegeeefffbhgdfcgecgaccadgdfbgbfcghgaaahbgffaehfcgdahgaabgbhecbehedffbchgffecdahagdbeefcgddfgaddecbbbdecgdcchfdhggbgdaaedadgbfdcdfdeafbbfhhdcdecfahfgchhbegagafaacceadhdhhcgcfcbeghcfgbehgaefhfebcgaaefgeggdaghhfaeaegfeabgeebdefffebeaehcdceahgegbghfedffegcgfcbddceacfaedgbgbebedbebeggfdfggecfahcdefbdcadahegehaffgecchcggehcaggbggfeffgbhhbafabbghccdbgecdeccbfdaeabfgfhbgegdagcbeecfceehhfaghhaggbgaaehdddhfegdegdbafaheacecdhfbggfbgdcbcdehgbhcecgahbcbaedgcgefdcaceehfbhceafhcghcbhebedahgbggfbaggbcbefcbfhcdhgbbacdcdehheccefcachbccffdhfhggcbffggdccdgaebeaabhfdcedddbafbdebeccehgcedefghccachgahhghehaecehdbcddcdccggchdcbfaeacheccbcdfeacahdefaaeefacfbhhdbaadcgedbbghceggfabggfecfaheagebahdbebchcecdegabgcacffghfgcdcgfdfahdhaadbfffggcbfabhfbfbfbfhdfhdgaahecdaagehedefcfchbbfgefcbfehdagcceaaeaechegdhahaageaabdhdfhcfgbaehgbhdgadeehcbdagebbegdgfafehabfgbhhahbffcafaafaghdfhhcacbccgebdfhdhgagahfbbdfbhbgcaedccfddafegecbehbeecgfeefhbegahgbhbgbgchgcgebadbgcbfbfddaahaffdedffcgeghdgeddedgbcecfeagbhdfgebbfbcfhecagffbebafgebfaefffahdbddfbcaadehfhehgagbhabcaafaadgchbbagghgafbahcddhdfceeagbdhedgagggccgbeegahbcfadachchdefgacahcddcbbeggbbddccfhaabhgdddagfcabcchgbhecbhacgcdgefcbebegefchccdheadbbeceedbacecdhaagbgeachbdcedhgecgebcefchdbbbbddehebdbhbeeeacchegdddgahebabadfcdegebbcdhbhgchcfhghbfahfagdagageadebbafbggaedgfahccchgadgccfcbdggehhbgbdabbhahgabfccfhchfgeeeebbbbfbhahagagffcfeffbfcdcfgbefgfafhdfhfcddgheahhdgdfahabehcagcfbbcghgagfgeagacecghdhhgfahebfcfahagccdgbddhefhcaggchgaadhbfghfccgghgehhdhedhdcghfcghbcecegbefgfgbbhbcgaeeadhdhceghgccabgdbcehhabehhfdgdfdgfdahhbbgghhdhggcghfffbbbbdacghgcehecffagaffeceeegggdchhghdeefgehbdahgacecaebffgdfafdghchadfgbdhfddhdabadhgahaabeagabeddfcbhcdgfefgeafbgbhfcbhbddafageegcheacdfbdabgedaagagfechbggfhhgbfdagchgggdahhdgdhdhacegaagebdbggdhfcafecfagbaheafheghhbgghgfccgdgdfhbcdgggcabbfebdegedhegdaegcfdcacgggggggbfhbfhfcfhhgeehfacddcbfbadggbchaaacghhcdaeadhbbcghhbddecghhcdehdafbcehbgaadebbfcfecahdgchaceefdfggcabgfabcgdcbfhaehccdbgcafehgaegacgbacahgddhdddccdhhggdehcdcaachchafchfcdbaagffhcahhbfaacaadedfhggdcecbgahcfagehdgbcggafhhccbhgfegfdddhhcabefghhhgfchbedhfdacedhefedaaffbfadchcdbbcfaagegeabdbghefhfdbdhaafefhecebhfgchbcaebbhbeehhdabaagcfeheahfcgdgdeagdbachgedhhebedfdaggfgagdbaffaehghgfhfeadbgddggddbdcbedffchecagdhhgaffdegcdhaeehgfdgcfbhebffdcfbccbffhdaddbhacchbehcegbhadebfbbdhgdhdfdegfdgggcgddccadaffcabahdeceefdcchgcfgbfeedhgacegfcheghebeafbgacahgbaeedeehhfhffecdebafdbdadffbcdhcdhaabaheghhcbeehdhfgefggehbbfgbegdchhfhcefdehcbbbcdgegahbdgfahgdcfeaagdbhfcbaffffdaceecbcafcceeaffdeeaaecahhedbhfdcchbbdddehhhagedfebabbecedebgfahchgeghbedgheeddeghghbbddhghcehcbcchgeebcbdebgdbeadafeeabdgedcbabcggdadhfafegdbggfadbdhbdcabdgcededfchebfdacgddhfcedcehdacbceaaegdbhffgehchbbccdahhbffchfcecbcefgfccegegefgdfgfadeceheaecefaahbgcecbdggfhbdbcbahgcfagebdaecfhacdfbbbbchacdhcceaabceegdffhccfcgafbeefeeegcbabfffagebedfdafffhcbegfdbbdhdhdacabddhbeacfecffbddhffbhceabbghfgbdahfafchacgacbhdgcfadccadbfedgbfbfaadhbgecgcbbbgefhbdfcfcbeadfcfdcdadddaabcaggefhegfeeacbcfedfbbdfaggfdgdbbhebbdehcffhheccfgdfaadfhfbdcagceehahdehbffbhafgddacfhcbabagddgfedfebbddaehfbegcdagdcbdbhbdbabaebdgdgfgdfeeceaadchhhagdaagdeaadebcabahaeeaegebeffedaaecabfgeecdhdecdgddcgcfhggbdaeheghcdefebefgdehcabgfcaaeeefgedhgeacgeafdafbacbfgecggcagadddcgagggffffechecffhgehfbcbaebhecefdheebagedgdeahbbdcfaeghfbffdggfchahefgbhahdhbfgaaaabgbcacacecffedcbdeabbbadcehebafgcegafefgdgafhcfbhdfeagbcaeebfaghbcceaehdfgfccfbaacgfdcaaaehgbcbdcdhghaegfcfefdhhheghhehchceahedafdgggdaefdghhggfdbcafacbcgebcaadeefbeebefafdcbddcfdbebahdeacfcgechcdbbggehgdcahggbhbhgedcdecabbhdfebbgcgebeddfcghdehcdcbbdcdhghedgcfbedcdhacbeccdbhhaebhfhgfhddbghfcecbfffahcegegdcecbccdcbeebcfgdedhhhcbhfcadhbddeeghdhfafcedhdcaahedgfghdehaaffceaceddhaeeffbhddfedffbdadhfhaggdchedcfghaggebfcccdfgcbedebdgcdbgecbeaefacgdehbdcahehegbddagabfadheebcfbedbdaadgagchhbadbaececgfgbaaeghcdaaegeffgdcbfgcdfhfhhfebacgfdffghdgafdedeeccbeahcbdfabfgcbdbhdebheehbbahdccghfgfdfgeffaffeccegcgdcgehebbadfccghehaeheeedebfabhdefbhdagadbbbfeafeadfbfcgaehbheefhabegahbegfgcgcfahcbbggfhhfggafddbahhffgcgfgghadhefcaedaadddcedbfgabfdeebeageahdfbbbbbhcbdeddffcbfchfdhbceaefdfghdfgfebcechbcaechcchcbhaghbcecehcgehdhhgababdedddahfceedbgabacghheeheghaaeafhhahffebfceceaaahfhceeabeechefgdcddedffbbfdebbbhfcffhdccbhfghfgbeeachdbabfbgeecgbghddhbeedbbfdadffdedaeeeggddddghhdchgdbdghehehffdeaeadhhhbecebeddfgehchfaabggebfgefafhbfhbegbbceecgcbdgedehdbeecbdeedbgdggegegeaehdgahgafbgabedccabddahdaefcggheccaaacgaceccbhcebegcaeggecfheahdagdebdbcahdhceehchhgdgcffehcdbffbaggdgehacgghhaehcddhddhhafheefghagdafagbafgfdfcgaffhefgcfgbgeecafcehcbbchcaffgeeedeeahdebfddfachffdcgfeabbadgcedbghgdggbccfcdadbbcfdfheeeehgfbddhagehfcafgacfhdafbhhagcaegbeabcagegbcfcffafagaaedgbhgdhcccebhehhdchhgfdehfcehcggeahfggfeahfgbabcadafcfecdfebedgahfdfbeghfcfgdeacgfghegadgaghcgdaadegddhahgceahhdfafedfddehafacgfcgahdhebheadhbbfeabhadgfbbgccgbcfebbdfecafgfgaahebccgafaaegggbbfebaahdegchffgaafafabddcdeccegfbbaggfdgfccabfbbbbgdchcafddddgecaeaeaedaedbeabhaaegebegedcfcafbaeehaddbfchabbabdgdggbhdgggagddffeecgfcffbgfggbecfddfhbahddghccfgcagebbeagddacebccfbcgbcgbdcchefhgbaffhgdahagebgfhfhehbhfgdacbebaghdfhgeacbdfcddfbecfdahgdgbhdbcddhffggdafabccbafcddhcdffheaaffabbaghaaegbcbbadbddcdfaebcfebcbfhbedceaefhgbaefgdacgeffefbgccfdaghcgababfcaacbdcbcgabbaggeeachfcaheghehhfbbcfabahgcebdcbhabghffeddfdbhcdfaccfegcafhaedcfcfaddgbedeceafedhedfgbdgdebbfahbaadfhdahbfecaebeeebdfafccaffdbbbhdffbcgdffdgfahcchdfegbdedbdchgebhgdeeacddgchedgahedbbccabfabbgfbgdaedfdhfbfdgcgbaabageceggefcbcfcadfadhdgbbdffhdefabhdadagebdgfaadeebgfgchecdaaabfdadgfgdchcaagbfdebchcfefbegbgebaacebfaghdghhaachbhedgeeehhacbgdffbffagbecbbbfdffadhgaafaaddcgaecggadcehdageeegbceggghffaagfhagahhhafbbehaafaaggdcgehgageeeaefcfgaggchgaddcehffebfedfgeeecfhhddhcgadefeecbcfebceefahdcefhgcgefcfbbaeagdggcfadabhhfeebcacgehehcccddbbaaacgaeaabbeeaafgfdefafhgdhdhbccdcebahfedcdbebgcbbfeeddegchahdfgaebagaedhhbcdgcdfehgdhbdfeabbfcbhfahhdhhchhffcfhehbfaabbceggdcffcheacgaecehacdfcahfeceeggdfdbdgdgeehhegbghbgbbadeccbhfaffgfaeaccaabgbbhacgfahcdeecgcfbdacagcggaeahfaehgfhhfdcbbddhfaafahaafdbceagadfhdddhecdcbeeadedghbbcghdgchccgdghafbacdccccbececfeghfaefehadeeeddedgcaggbadebdbedacfgcdbgbffbdadbhebgefhfbhgeffgbdfhbbaagagabeghhaadfhachggbfefcdhcfddedaafgedfghdbbfefadffdabaafdedfhebgbacfcheacceahdhhccfdcfbbcebaeecgafdddhgbbfcgeebccgcghdghcfgdebhddeegfhgabfgdfedcabcdebfbfhbcbacecgaebegddhdecgdgeacbfghhdcchfdfccfcbbddhcaeacebdhadfefabafdedhbeddaegfbbghgacdadddgdffbeadaadhfcfefadgdhehebcegbecggabegehdfcagcdccgaafafbdebeaeeahadbaeebfgheedeaefhchgdgeaaccddbfheaccbbbechabcagcdhgcaaffdbehhbbccbfefaccadceafgebeabfaacageddgfdfhahbghggbabegdhhheaeddgdahhghbdafgfbagbfhgbhgccgdeaggfegaecggcdhagfedagbgdfadfhbcfbcfbdfdbhafdgadedgfgcfbhhbddchggheabcbacbdccfdedacghagaehhffbfgdggdhfdcbefdffdfdaggcfbbbecbbgaddgefggbedhdhabafdhdcegffaefhedegbfdabebhghaghhedddfgacfdbdgbhedbccgdgghgaccabfbfbhgdgdhfbacgffhghebddbahdghgbdcfdgaadegfegacgdhdchgeedceddhfhfgbgcccaehbhcabddbdbbffbahffddeafghgdffdeffcdcgahbdabagaahhdbfbcgagdegdafhaafbacgfcbbhghehdabafcahefbdfcbaacbebadafdghhfcecdhdefgeedfdgdgebgdbcfeeheafebhbgbagffgagecddhdhahegeabhghcahbbbceeabcfhffbhcbabgccefhgeabdccafdghdedebfdecffgghghahaegceffhfbaeehbgefbfefdcabcbcaefdddfbdbecdehffebhggdcacchcgahcceeacacbagffggfaegecbhdbhaagebcghedffhchafebfabdahahddbhcdhafdhhhaeaadadbggbcacggcacgbfbhchefghcachhgagffdbbgfehcaedbgdbcghahccefgbcdbbccffgdahcadhbhfhfeacechdddbghcggchhfgdebhefhhhbfecdgfabaagfbagcdbadcedafhfgbfhcafgdgbdeaebhfbfgaaaccfdadfaeccbccgbcghcahbeheagdbfbhbhefegafhddafhbacdbgbbgchcaedcdggacfaebdgfeabdhfghadfgecchebgccacfghfhbafdcdcfcagaadeefcdgbdcgchhbcbbeececffdhaccbgcbfdgbefcbeeeedbfeggedeheeehhddcahbegcgcfaceehfdbfbdghbfcgcgcdahhbehhcfcgefeefabecefdgbhghabgggegeegfdbaacgacgeafdfgfcbfgbhfbbebgfcdbagdfcfafgabhaaahcbeghbafbcdcecgbafdecgbgbffehhbccegceaacgbcbaffahbedbffhafhghaagghhadccgfhffhbgbbddfagbcggdebbdgcfdcdgagehadhbeaggbeceecdgdbccbgdegdcedaehacdefegchfghbhcgggghdhbdaghafceeebdfdfefdhffafahdhggdehdbcefeaedchgcagfeggfffddffgdaghdehhcbbcgfefgeagdebfgagffecdgcfchbabhefaffbbfccagfaaccgeaafdhbgbcfaebgffdehfegfahaggeafbacgfhchechafaefhaabafgabhghbfcfbbbedfeaggggagdahfgbbdedcaaffebdheehhfdccdceccdchafgdbbgcfheacfahfdehfgccfegfbffdgehgfdgccabdhdbcgfhabggbhbafaggaheahhhhehbhdchbgcaafaddgdfebhaddefabdcaeecghahgddefbcfedfbhfbgbggbbeheehgfdddbadgebfhgbdbdhdhabbdfgeghabbhhahbchacdafahhaahabfbcfbagaccchaaaaacgagdhdehahddegffaeeeagcdhhagghhhghbegbcbebgffeaacgfbeadgbegfbhgbgchgffachccdbggbcbdfcghecfchgdfagfdadabcaehdfahgghhhhcfghbgcecgadcfbfcahghhdchabebdehggegbgcbdagcbhagggchdebgchaecfhbhahfafbfchefbffhadeegcdbegdabbchcacgbeeghchgcgabdaadfbgfhhcefghacddchagcdbfccechhfbeadadgaffhcdcbeghfefgbfhdhbcceghgcbhfbcedcdggebgdhgbcchehchhhccaeaecahgggdbbfgbhefbfaegacbffdddhcggdffecebegbdcccbdahehbghcghfceeeeebfcecfefffghdceaccecfdhaadcdhhcfcdabghghccaahbbccddacdghbcabfgafddhcabffegefaaccdebhddabgdcaggdbdcedefcdebdcgcbbdeedfdbbfffbdbcbadddadechcabhehhefcgeefecbbgbdccbadbfhfegadchffdgcaccfhebageefchabggaefbdfaeddcgfegabdeeedagceffefhhgfhegffhaeebebcheagafcgadaghfgbdehedhfhaaggbeccbcghedbbhhhehffhgfagbfhfebcghccebfbbgbdgdabcdahhcchbfcehbegaggedgeedgeafacbbdbeaheeddfaddcgdhgfbacefdgcbafefdbfbdggdcahgddageefgaaedbghbgbhheffffcefhcgbhdfbeggfcdbedabaaaeggabaccbfdadgcdaahaeahbahcdgedfgbfhhdadfcahbaedhccfahghgfadbfchhcagdhhfhhhaaaccehfdeagfcehchbeeedaddbfdggcbfhdbccbdbfbfcbcgdaeggcbhecdaaababfedhhegadfhabhhdghgehdfafedhhdhfhcfdbgcaebhhfebbcbgafhgdghbdefhdbfedeegcfebdgccbfhecebfdbfcahcehaeafbhbcaacffdhedhaabddffgacececchbbaabgbhfafdgedaagacbdgaeafgbbedgbafbbfggbecacdbggbgcfeebbdhaeabbehehbbdchghdaaccaefecggcfgbbgegdhfhbebbfbgegceebffgedcdecefdbdgefbbbfhhhgghaffdhfdeheegehcdacefbaddddafbcghabhcahdabgeffebecaebhhbcadaheccgfchgaagcaaggfccgbdhdcegdedegeddgbdcaefahecaechhdfeacbccbggdgagefbhdbggecacefheafagdfgcecfdchbbdgagaaddcheafbfeagegdggefcgbhcfbabhhadfaccecdcagghfgahcaeabhegaddgbdacbhhhccffeebbdadedcfagcchfdfbgdgbcdgdgfdbbchadgcbhhabheacfbacchgfhggdbeghacgfdfbachgghhdbaffhdagcbdefbegcbgcfeacbgaebegbfffdaahecfafchcccaddhhfcdfcafgeadaafeceffefddefbbgcdbagcffddgdfeghgbhfgdfhefbbbeagedcdedfbcchhdbccghgahfdhfegghdcfbddddehacddfabebhchhffhgfdecbcafbaccfbcedefffaffceaafffdebcebcahgbheageegagbbehcgddagecbebbeggecceehhcbhgafbdecebdeafcdagecacgfdbbcfeadadbbhfgfagdbfbgbfgfebhadfbcgccgbdhhgabeeeeachdefceehhfccdcadeafaabbdbbbacbedacagfcefchhfcfhffeccdhadaeefhegeghbhgbgbgbegdbegcbdcggafeacabbghehfcggebafbhebaedcdgfafhhbeegfdfgbhagccehhcfffbgdfccfbafgcgghfdbfggdbffbfchbdgadcgedcfaggdehbbfbgfbcbhfbbaceaeebadehaehaceafhefcddccaeagcfadfbhdgbdbecdedfdebhcddghhdfdbacgebedeeabhdaacegbbebfbfhdbhefgfdeedfdbcgbcfagecdedhhcabacfgeeefbefdehaedhchhfffhhfhffhcdehehgefafgcedgaadfaffeefefdfchhdgfhhacgdehhdebgcfahahdfcceghhedggbdgeaggcfdebfafeacbeddbahcfbbfahfcefddbeghffdefacchabdbefdggefffgefdhbefdebhgdechcdcaceagedbdgbhcadfgcfbhaggghgadcdfegebhhbeacbhefdddahdcgdaafabfabghchcefheafeceffggegghfdfhcbdhgedbcbhffggafabebfggcccagfbafbfdbebchdadebedddccabcehdgcegaaaefbecdbgegbgbbfabahbbdcdaefbgegdbddfaaggcacefgffbbadcabbebbhhbbacddcbbfbhdbdaefafdahhehdhafhgfbeebchgeaaedeeeccafcgdcgbeebfcfdcbbebedgdbghdcdfcgfdccedghgachgcccfbhbbbgeaaaecgcahfahbbfdgfcfeecdedfgfcdagfgadcdgdefdaccacdgbfefcgcbdfdgecfffbgccgacgchcefbchfaafhacafdfedhhcgbhhbgchcehdbchgeaghfdffgeagadhdebccdbffgebbbefhabfbbedhcdhcdgafhfdcabbabcdgeeagbgafbffeffaagceccdagfccffgdghdbddbchfecbggeaffbhddbhdhccccfgbdgdbbchgdcbaehhfghahggggegbgbgbbecgbchadcaahehgghahgahgdecffadffabaheghbhbgdeecadeheecadcbbhagbbgfgbahdheahfhdhhheffdbbebbhhdbddehfcghgaegccadgdecbdbdfaadcbgfhfhhbbacfbgddbghcfadedcegghahfcahdghcdbcefbedccbgdcbdcahggecbebaebhgafedagcchbbgfbdfcbdegdccgbghbegececcbhegfbfcefbgehadaghadccdeaeaagbbbhfddcfeedcgbaaeheaegchegbcgdafecffabebeghfchgabeaeebgdacdheddehageaheacheeedfhfafdfehefdebhaegdhgeefafbdfdhgfcdaadeadfbbagfbcchhbgcaahbfhheehbfcfgceagggbdbcabcgbcaeefffdhcfhecahdaeddghhbeaagcabfbfbcedfdbgecaecacacgdebaefcfgdcbecccfafcadffdffbgbdeeefcbcfcgahbcahggbdcecbgddhbgchhchaafdfdfcfdadhbgehfbbaghggaahaabefedhabdcdffbhgaffbchccchfgeegefdfgfebhaeaaahdehdehcddddfdfaaagadchehbfaggceebcecddbchgacfbaffbhheebdddegcbfcahhcbbgddhbccdhhdffgabfgbgaaecefhchgghfaacggeabafdaffdbffagchchbegdfcaaahfdcffcaddcaagbabdhghgbgbbdhcfbfggehchahaffffdgffffafebgghccfbhhfbbhdacgghhefagcabbbegggbchdcgaggcdadebbceahghbfgbgedcccgccbcdadecefcfegbhagfedcaahdgdhedabecafbedbefggacgacgbfcadchcafebhdaababdeahedbfgecdbdafechfahbhecbggabcgddeadbgdcdehdfgabhacbagafcagdedaffagbgbcbbhcdfbhhfcbbffdgchhhbhgbaebfdgcaggcedeafcgdffghfehchbehebedehcaaeheaacbdcdcaabgdafaggafdebhgfbdhcgeahhegddaccbbhhefbdefgageaaaedhhhabhhcbdghabdcbbbcaghhabfcdhagfchhbhafegcachafcbfdgdfcgfegfbddaefddccahdadcaffhacghhaebhgbhecfhafcafggcdadbdacgaefdhggfehaacbeaagdbeehafcchcchehhaahadhgdedgebecbbhffebbfbcdbbaahbcgbhaebcabacdedhefcccdaeeggfffaddgbfddfbhebeceeedbfehhdccffheedddfcgchddfgachbhhfgbbfcdcfafghfbggechebfgggdeddabcffbafcgecgahfeaaefhhbcdfhbfbabdhdaafcbddaafdadbbegfdacbeefhhgbdcbbeggfbdeahbdeabebadhbabaabdaffbggcdddbcbafhbgbfbecgefgcbgcdbdgbdfhfcafhhdfbacgdafdbeghbacgdeecdfdcbdadcghhbaacfgbceegabhaecfbcgchhbebggcedcaefddcbfdhccbcacdgfeabafafgbfggehcddcfddbegchddhaegecehcbcdabehcecaafdhccdgbhgabachcghffcfchachghccchedhhbfhebffdagfbbghhfcecddcabadgffceddbfegghcegbaadgadaahbhgafeagegchgefchbbfgbdecaghhefhfghcbeacchbfdgccggcefhgbbdehhccbadcccgacdbbdfagaaadghhadchababcdfdhffgccdhagafbcaccgehadddhagabagefacfeegggdfbcebaedhfeddgghccbhfbaegedfgfechcfdabchegfchefdfafcbgaafgghdchcfcgacebedcbgghdheecfbghdcfbcdabgbfeafdaceacfddagheggdaadfabbbggcbbgcfehahahacbbfeggbbhddhhaaefccfbeheefddahafhfhaehcbceecafhdbfafdfadchfddfcaacaadgedbhgebhcahfabaefgefagdeeehdgaccfeeechbeehdgcdcdbhaefghchcfaaghgfadgaadhdgcdfcahehefghfaahcdbcfdfbafbchdgaaeefeegacdhhheehedaedhdgcgbahdfabhaagdcdghbgfbddgedabdahfegfhggbebgecafcbdffaehefdhbdahhcgdcgbhbcfcbbcfhffahbfagaehcefehabfcffedfdhahbbaacggcddbdaeebbbahhfcfehfaddagdaddhchbeeeabcehgfabhbhdcdgdfheecbcfgegfgchhbghabghgdahabdcbcghagededdfddghgcfgdebdgcdcedhffbadcfacaaahaeagcdchgdgdfdhhgbffagaaaahghccdaeedfhebagddaehaafgfcdgdgdgeecaacdcgbedehdeeedgaahcheefacegcegdfhbaccafaegcaceahbgbcdabgdecaffddaagacffabhadhfefagfbgbbgbgffcfdcdcegheacbegdhdbgddchdchahcfacaggceghefdggbcbgacdaaffdfggeadheadbffahdfbedbgaeabechehheddabggagggcefbhbbaaegdgedacefeggdhhecfdhefgfcheffhfgeabbegdfhgcbbecchagdhhfabgfcbbcbdacbahggebbabbbbcadagfgadcfehgbachbeddfaffbageddgeecdaegbehhbgcbbhdfbfccabcbegccbfdaagadeegchgdbeebgabghcdbabcdfadfddhcahbceeahddadecdahaheacbagcabehbdehhgbdfhhhadfcahaaaechcgcfhhdcfadbagcgfhggafdcaeafbccbhfadcfaeeefefdedefgegdhaedaeadgabdhafhdedhaheefgfefcfacacaafgdedadhafccfbggechafdbdadbeebccfgddhdegdcfcbfebfebceabgcegbebddfhbchfechddcggcehbacacdbghggcfafcfbhfhgefchcggahdfaeahdeefdagcgbhcdbdgfdaacfdcfabdbgcaeffadhafddghafchfeagdeefbfefeaafchehgechaddbgbbebbhdcefgbeggdfhcbahahaegefececgaedbhedcbdfdddfdfhcffffabceghheeccffdbggcggbaffaecbchaegbffegdbggdcffdhbgcddddbbhbahcahbdcchegbcecegdchhhehbcfcadfgfadhgfdebbhahbdhbaeeefcchagfaefbegchachedacffafacffbbcfhgdgcbfecffegfcbggaebeeafdcbceaedafdfdhdhbfbffchdhacddeaabhgfdbeeecdffaefhhfeadghdafhfdeccbdfhhggfaheggffgedehabbgeeghcfgbhehfchbffhhbaadffcbagcdgeafcbaefcabbabgdbegeafgahefhdchebfgdbddebgegcdgabfbhaacgfeefgbhcfaagfcgbdafcabgbhdfghbedghefadaahccdbfegacgbdggfhfhabadfbefcehcghfaabfhdhaagfhbdbfhdeafghecfeeehdhcehegfhgcffeedgbbhafdbfbdfdgdagaabdgecgabcechbfccehhbhabchdcacfabbdehebddcbaccdhcgfhfdbeeddbcbhbahcgaebhcfbdchdaeaachgcgdedafaaccebabgadggeafbdbcgdcahcggfhgafcbfcffhbdbgddabehdadehdhefgdbcbdhfcbghcgbgdfhegbacghecabebgffbgbdgbaahadbchfeffgchcbbdfbbeccchcbhhedfffahdedheehadhdcbecccddccbaegaacheadhaaafddcbcebffacbbfeahecfbgcabfhfegabghhgedaheeffaedahfebabaddhfagdacbcbfcbggebedgafefegfegabfgbgdbgdcfedadhhdgdffdbaghebdddbhhhafadcgdbecfbdehehedabgbhfggaghfdhbechfgeaahdcadhedabcghebghcghghachhdbfchcffccgcbeafcggdeeddhbheeccfcfechhhffdeaaabcgdeagfdcfhegfebhecffedfddbhageabahebdfeacbchdfeaafeeadfghbfceaedbddabafbabccbcbfhbghdgafgegheechheabdeedabgagechbdbffebghgabbffdcdhdagdaeeebecbhegbebffgcegfgdedcabdabeaeafhecacccaeeefgagbabadcdfbbggfhhfbeeahehhgedchdbffaehaahhgacbcaedgghaecgegahdgbdhdbedffbcbhacfgdfgdcefhgedhgccaehefgceaaecfhhgaaedgegeahfdeghedhbgcadegfddgdeehfhegbabdbbacahgefgechbgehchagffbfhaaggdadahhgcecbbhebbbhcccehbbhcddhabcabfhebddfbagaaddgebfggffdchafcafagbafefdbhhhfeeacghfacfegggahfeddhahfchhahcbdcfdgcgdcbfgeaefdfhbdaggeghadceddeghgcccegefhbhgbahcbbdacgbgcghhaaebhdgchaadaagedfgagfeahcedbadgfaeebehfhbcaabafdahachgfaeehdfcbfgecbdfddhfcgaghfcfeheafdeahaefcgdedefccebbahfhhdbeeeedcghhhedbceggghabdgcbeccagaagdegfegabdghfcgahgbdegabehcbcdhcaehcdgfdegcbcbcfbaacgabaabfhbdbghegdecbheeehbeeegadhbgdfdaafdfdcchbaadgbdabecfachedbeabafedcgedbgbadcedeeeffhfhfhbbegeaebggbcbfcfdehghceecfhdbbccagbddggefefdfahgeaheeedcebgchehebfggcgdhfeaegbdcahacehfgaehahhbacabdhadecfgdhbdhaaghfacbaddagaefeeefeebhgdebebbdfdgcabgafgeacaheahghgcdhdbddebhbghabbeabhhdhhgbheefadaddgfaeaefbghccddagefhgbebdegfedgafdedafdegdaghgdcechfhabcdfhhabdhafegeddffafgfaddcbchaaadcebddefddgahhhdadghfdddhfbecdgaachbcabbfdcbhgdchbacfbhbbfghhffegaabfbgdeghegdcacdeeahgccfebcahfffechbeefbheafchcadahcaghhaghddbbefbhabhfhadfehbehceeebcecgcbcdbcgggfgbfhfaccbgfahcghggcggaadbggffhbhfaeadddbhaeeacbfahdacfahdaghgachdhdbddgcheebeghhbeagfdbhghcdhfdbfebdecadbddhbaghggfdehahahdbdfhhaedgbcacbffahfabfhcdfheghabdgahbcbdeafdgcebcdbhadadeebacgdbdghcegadbacbggdcfdbhebhagfhcbcabgcedeagcdhedhehebabeadgehhbecbehfcgbehehfebaaaehbcdadafahcehhedcecdhdcfdbagbcdhadabeghchegeggbgadfccdhbfabfcgbecbagdbdcghddahaddfhgdfehbcbhdeegdddhdheefechahhdbfecgehageheghccfgehhhdcdgfdbcdcegcbfddcfedbdeehfgbdbdafdacdgfecebbefcggeedchahgbcdafcggdeabhagbgdgggdhbbbggdbfgfcbdfhaeaaeffeheaebbdhgeaahbaaeeegfggcbbhdcfcgagcbhcdeehdeaagfgghhfggdehecfdhfghchghahdehcedcfaahccacdhafghdeaacbdhhfgafaghfdacbcahgddfdhbfhcdcfadfbhacfcdcdbcedchbgabaheabcgdbbfefcfaebgchfbgfghcgdgfdacbhhbfbhdbbfhfhbebebbgfdhahchfefcbfbbhfdhahdacbdhbhebdhehhffcacgdgecgcgbgdacfbcgbffechcdabghcdgcdgcdhceeecegcfffcgbeebhaffgcddcedahhcbhadhcbchehfgafddcgghbccfhbdebebdbheehhcgbehadgddaeaddfaafdfaehefadhhfdgaehfbadbcgfeggcehahefhdegdfhgaghgacdagahefdefheafadbfcdhbcggegcaffhfcaeahbddbhagbfehdghcbffefdfhdhcfabeceaafgffbbebedgghahchecaaggeehhcbbeehabfggbahfcgbfhaggaaaafbbgafccbfgedgfggacbaebfdacecacbdfgfgcbfceeaeebgffagaeahdgdaafecegebeegdhedgfbbhbhdhhfbdddhdhdhfdbfegaebdcdafdddbhbaedbdefaahegfdgeeefgfgcfdehegbdgffccaahfdaadgeabecdcghgbbebfefgcgcahcbfhadgaedebcedcghahadcgeahfgdefdhaefaahhgaebbchggahfgbehdbgebhgabfdhaefachadddbgfgdcegaecbdggghhbhhcdghebaccfcgbfefeeagabebahbceccddbbgfaeabebgcbffbbegggaehfabdfbgfdfcfcgafegfbeeaceagfdhdgfcdeebbdaehhggdbhfacaegecehbcfgbgcdabdafhbabaffcggadghfbhedgbfgdfahdeefhddechcfbgaadecdcaagacfbahecfdachadfffhdfebhcbgbfbchccfahfcaegfcchhggaabeffbcfafdabfegcbheggdddhddaebhffggebhghecfedaahcahgdagcfhbecghghagdgfgfdahgdheabacgdbhhbfbfbheebbadheecddbgggfeeaefcfgehgegcbegecggcgafhccbagfgdghbfhghdhaebhhggagdfecedhhhehfaedgfegbgdebdbdgedgaagaeedddhegfcadeeegbeehacacdgbgddegggebfebaebheheafcaeacdffchfdcggcgchddfdheaefaabddabghccbgacfdeegfhedgadefagdfdggdadadgafeahfbbgbdgfggfcedeffcefcchbddgheeacdefgbacfhdcegbafdefbbegcfcgfgfaefbcfebgcaaefacagcecggcffegecbfhehehbdbcbaahccdbbgfcbecdcddbdbhhcchfgbabbfbegheeefhdefefedegebbchfagddaaghcgfhcgedhfbcahgaeedffebcdcgcecdbaacghgedfadffecfhcadbahbgabghgcbcebeebffgbebehffceagfbhegedebdfhbcechbheegaeafggbbbaccagbafchefdaaehefdcceafegbbfbbefggacafdghdfdbcdhddfhheddbfdheebgdabhabeccbddahddhhhhcghcegeghdeaeccchcfaaddhbggafeeahfebcgdbcahcdhdeebhgfcefchbefefhcgbbcefacggehfbebgbbhcgaccfcbchhebhfedgdaahhcbgfdhdgdbddchcdhdchbhebehafcfabccedegaafhfbhbgdceebgghfgfhcggfdbehgbbeefgcdhhbffgffdahcbacbececgacdehgghdhfgfbeafhcfahcebfhhechhedfaabbhbccfdbheehgeagcafcgbcdfgbecffbgchgchgdhgadceghagcecghdbbbhbagadfecfgdefdbdbafdbbdhfdeehahcbfgbdghdedcbaaaeabhbafdcghehfgdaachbcgcafcdededbbheecdedagcecagbddeecaaaeeaedfgabbddgbdeagdcffdchdecdcffgcadgcggabbgcdefadhebdahafbbfhabdcdgfbfghaffehgagedddddaadgacfabehhehgdgdhfgedbbbheccbechgebaaaaggcfaafgacffgfabhfbadaahaafcchbfhaachahefbhhbecacchddcheehacaageabhaebddfehagbfbfbbdeaagbfgedgedegfhadhehacggedefbfchfcdadeffedfgghaahgacddchffggcbefdhfeaegdgfdgeffggacbbceedhaaefbdfgedchbbcghbcgfegbagffegcbfbfbgaefgfdbgfbhafggdfdebfcbcfaegggabhhceahafccdcaghffcfgcbeahdbgecafdgddfahdbfedaeehdedgbffecfdhbhaaedhaeefgaggfaefgchhdcgcabghfccabegdddaegdgecdhbcgahfahehghfbebaadedhgcbhcbbaadhhhbabgbbdgbcfbffhfcefcchegagdeahhfgdadddabfgeebahfeahgaehghdehgdccccfebabbbehggdhfgeagcdahcdbdgggfbbcfgecefadggbddhdeeghagcgcbdccacfaaaefbcagcbbgbagchcacfbfchfbdgfbheefbddbhehcefhcbbbehcdfahecdahfaefffecfecghcddbebechacefcacceghdcdeagdahcfedahgdhcchahgabgehefgefbfchgeaagcfdhgdcefcfbhdhfhefahfhagbebegbfbhbffcdbffcbeahebafcgffhfcbceffeebgbfgbdheeagbbgeedfeebeefbaebhaabhdbbhcebdbeahaebahebacacccebcafhhhaefhecbaffghbfgegffhgghccbabcefffbcbdgdhgbeebbcdchcfbcdgbghcecbcfgdgahcefggbhacgeggdeehaggcbcabbcfgaaddaegahheeehfbcghhgageedffbceecfcfacbhachfgeefcgcfhfhdbahfhabcbfdaabbghfehhebcfhhefaaaeafedfdffefgghfbedbehhdbcgccbgeaadfghcdbhebefhgfefdbdfaccachfefahbadhcahegffbeeffbgcfgcchcegdceegfceeceefafadbhefbgfffagbddhccdgceddaeebfgchdfgadcgadefccdgghfffchahghgfbhbbffdffgdchedgefceebgbgchcfdghdfbadhceddhgfdhacegdgchfcbedegafffbebhhgfhdfgddfeebfhebbdfdhfedccdchfbhfegdfebddceeaegdffbagcdbcagaagbgcaggfhgfgdagcacbcggbddadghbdhbdeggbegcgcfdhahgbhcfbeedebhhbdbcdcgcfacegaacadbhhebdccdeddaeahddcbaegcbahcbdgbebcchdhcadadhbhfgbechbabfhebfhaddceddfdeabdehcbadceagbhchgebbebfdehgddedadbdeaghhgbhdehhbfdbhahhdgafceabcfbbbddegadcacfagchfbacgdefeaahahbfgcffbcdagdeedfhebhacgbgcfabffehgebcaefacfdahhbffaedaebabahfegdecgdghbahahchgafcfddfefhfecgagehfggbehagchheeaagfebgbgeaehefgaghcfbhbhdbghbgdeehcdhbbdgabahdehgacbadhdfbccegafdaadbcdheahfeffbcfeehdbbaagbbdecbgeacbhaghfdagheaachcdhdddffefdbbdccfcedccdebcehdddffecceafdfedehcddffabdabfceechacebhceffbfbgbdcfbdhgdbghdcbfegcbbbfbhfagedfdcbefceefhfaefchfacbffbfdbfgeggeabedbbebegceaccbadgdeaghfddgdedegfbddagafaeadgbbcdhffbhgeagfaedeaehdcfhfheaecbghecaegaabfggdbcefgcgahdhcffacdedfbddbgcbfcccfcedccahdaehhdhbgahhedaaeeadfhfebhegdabahgehbhhhgagcchcahhagdegghebdfgdbdbhbegbcecaabahdebfahddaadehfceafeedefbbgabfafaeegdceegebdhhebbgbhacchfcacfcbggaadhbgfeeegeeagcgfgeggcebabehdacebgcbgacacaeafbhfhhhedfdahhgdadgagahdcebbafdcagcaggdcbfdaaghcebbffdheghcddccgfgagbdcgfdgbdacfdhhaceffahecgeccbecfbacghafggchhbfgfgdehehgbehhdehcgefeecebbffbfhhabehcgagbgfeddfhahfdfadddegagefhcfaaadgdbafdefdgdcchcgchahgcdffbdfcedddgghbbhgcfgecegcadgdehcegdadgcbedgbdbgeeeebcefdfbgdhehedgbgbcadgbcfhdabbfhafdaababadaacccbfcaehgdafhcdhhcdfbefcfchdcbcgecgbbcfcbdfdhegfhcfaagfgfcdbagddhbhghafffaccggdfcbhgadgfceacgegacfhfhhcggaeeegbdbhdbaeagbbgeccfggacccfecgdfbebegfcadcgffhbhafgcchbabacbaaccbdhhfbggfddfcagefddebbdgfhdehggbhbefdaabafcccffafccgegbfaebfcfhbdgchbagcdgebegdddceceefecheedbeebfgcffbadgadefhcheggfcghgffbhdehcgbghhdbgcdacbfbbeagdeaagbadddfagaagababfcafaedhbedeefdececfdhddadbecehbdhbcgffegdcfgaaghghhffcbhahfbcagfghbfdcedegabhedadgadbhbehdabaegghgefgahhffdddaaebfbfbfhfbaahfhecdabccaffbebddacfbhhdaecfbbghgbabdhggcbcfhaddggfeaccdgehcbgbfhegefeegabbdgedegdchgggagfghadhbechahdehdhfbbegadfahdebdcaecehcggagbgeabaggahedgehfgdfaabfdadffbfehhahaacffdbhddgbdeebafahcffecahfdbhcaggdcdbdghdegfagfgagcaafhdggbcfeegafdebbhcbfdgfcgcehfgehbbedcgbfdhfgagbbbbcacfbaedhbahecdcaggefhbgffghbahcbadfeaaehbdefaageaafbghaffgfgeaecddhdcdahhbeagebadceaddbffgfbcbaghefbfdedehheaeeaegffedggdgfcbbbacachheafhfaafhebfccdefbbdfbaegddfhbdccahhcfdgbddfdbhcdaebgbacdehehcaageddgcdhefgfagcaghaheabcbecdgaggffdcacfgehbeaeeecffdceghgdheggagdfcchfhaabgddaccefaaebfdcgfdfhehdfcgbegcgbhcfbhehhaabbhdabedbgaaadedcdddgecbaeegaffgfcdgefcdbfadhdfdhdbcgagbeghachacaafgebddcbdhbbcabgebbbcfchaffdfadedebababhfdhfgdebdhdhghhgafhebecgchdgcagbedfcaabcageafhgeghgbgeahdhbcdhghbecbaccbabggbdcfeffecfadgcfebhhfhdebbhadbefafgcfddbcedcdhbfddchfagbcchbbdcecfbdfcbccggagfchegfdagbdbdbfhcgahhhcgaeadhabfdcdadcbddeeghbddgebffeceafhdbacdgdfacceeabfeafgefcbbghhcaecffhcfhfhadedfgafhdahddbbgcaaccddegdegdbgegecbccfgdcdeafafgggfecdafefghhehcbccaeehfgcadegaechdbbdecfefgcbccccghfhabfhefcdcaeddghfaaaccbhhhfhggdefddeddahcahfeedgbefgfdhbgafdffgfdfdcehfdcghhhgegggeccgghefgbchcahbchebacehedffggdcgceabhaedfabdadceffbhafefbcffghgdbhgccefdcdahcacddddgdggheaggdfhdeeghfdheddadecfhbgccgadfhdhefegfhehhfghbfbhacdfdcfaahhbchdfbcbhdghhdhffeagbgffegagaeegcddcffgaabehgfbhgfeafbdgaaadghhdhaadfbdghcbhggdhfcacfgeddaccbdbddcefahdgghfebagebcffgfdfahggbbcbfggeeedcfghacabdcehdadbeadgefbbhhhedhgbbaeabfceghhebahgfcbdhcadhbebhgegefdggffcbagegcbdahbhbdhcffdffbhdeegfahegbefdgahdggfdfghfbgedhadhabedcfegccdehbebdbdhgacfhebgdhhccbdbhefaddfcgedaeddeghhbhfggadfhdcafhdhbbagdeeceeahcedgeaaegebcegcahbhhdhahdgfgaddhchcbhbbbhaheeghgbghbcbdhghefaehfdahbgfcahfebdabfaebafgdhffhbafdeedefbhfedbbhffbheeceacafddbbfhfehbcaagbgbcgbgchbddefcfffadcgfhceedbcadaehffahgaahfbedcdcchegcgggcgbhcahagfhffcfadcbheeddfbfbdgdfdecdcbdaddacabadcaeecdhbhccedfgdgdeahgfaaacbdehafadcbfhfghhcchcbgcaghcgabbcfffbcfdbgeahfgbfbeeecacedehddecgbghbbdbgeabgbefcgeabeaaegdbffbccbhafabdabefgdedfddfgbhfhfchdbheefcagdbcffbcgdcgdghhaggcdehfebedgbdacfdddagahegafahccbagbdhcbedchdfdcdcbbfafahbeeebbcddehafgebchcfcdhffhgcdgbaabehaadgacefghfcfgccdbdggaadcefffhgbaagabcfbcadacgaacbaegcdffehdaefafhbbbhaaeghgbeeaeeeghhagabeghddggehefddcdheefbedhefdbedggehdhhadbchgbdgahgcahbfdddhchfahhdchafbabededhdacdhehbffcdhhegehhggachegbghhfchghbcdghaebdghbfdeecabccfghgaccegghhdeaacdcfghcdgghcfdgfbcdbccagbcafbhdagcceadacbgchhhhhgfeccaaeebfccgfbdeecfbbbhdeffhafcgcdhefachfbhhdgbhecdebcfhafbebghahdeecfgabchbbehehcbbeagfdhegghhbbaaefdfehhgacaecgdgafefcbfbfafacehhhfebbbebbcdcbchbgdcbdgccggcddgfhedhcehbhgedafcbgafgfcafgabcghaeefcggcbdbhccfbabbebcdfdhhefdfggaaebcaegdaabghabgadgheefafdfddebdffffhdfdhefhbdbbbcdfebfefcahaadaahbafdchgedecbdbdefgaadgcedaeafgcdeeeaceceedafbhhdcbebbfcabcchaheececfacbfhdhafdggegffefddhacehdehaccdhadhccbhdeghhdfbbdbfdebdacbedfhghgdcahegeacagfhagecbcghdegegfcbbecdhhbddedebfeddceachbbgfddggfhggchhgecafcdgfgeggecdcfchdhgcbccaachgdaabghffaecaeegdfggdecfccbaabbbdfefgageddcgfccfbadaaeabgecbcfbhghabhhgbgadhhdgggheegeehdhdfbcafdbdffdbggcbccgcheahcfecegbhgfcdfacgdbaehbghcddaggedheefcebcbaggdhbfcebecgddcbafgaghfahachedegcbdgahgefdedacdgcgdheddcabedhgacecdbgacbhaheefchhdcadhhdbgghbdcddcdcehhgfghcfhdfcceabhehbgeeagcbbbfcdbcaebcfagbahgedaacadgacgebedgebdcghdechgedafbfdhffefddcdccgeehcfggacgabhfgdbdhgahdhebfcbcahffgcghghggbgedbhaahbgeedefdcdaagabhabdegbfhcfeehbgbdcegecbdeebahgbahfbedecgeabbhcfgbahfgdghegggggecgfeecehdfgceafdeegaffhegdadffghaccbfacahhbcccdgfhhddecdaccbhebhfbceeefeehcfdfahfaagcchgafhhhdgeddfdfdhecgffddbahgdbfgbbdaddffhbaecabcaghgdhdbhgahehhfeghechhafdfdfbecdhfabcabfaffdfchgghdaechacfcafgehefcbhcfcccabfcaefcdgeegefhfhhaghbcehaecdgahdeeaeegaeagebgdadegcaacgcbcbcbhhcfchacbgcbddgcheeggcgbgfbhfgefcffcebcaecdbhbhfegbcbeggdcdhhfagdaeebfcdgfhfeeagddchbgbhhhagbaeeggdbbacahbbafcccfgaeaghacdabdahfffcbhhaadfbeagbfdebfddfbedeeffcfeeaggfhafbfcgcahegefbebcachcebddfgdbdheaefefdfdhfhahhabagefhedebhfafabhghdaahgefgegegecbffgechhghcebcheggeagdafcdahhfdbhfdecdfcebbcbehdcfbbgbdcaeedgeagedbdabfgeefaagdagafgdfgdcchchebahdaaebafbcbecbdhddgcbfgdhgbfdefhgbhdafddaaeedcbceagegdfegccbcbdgebcacddbeedegeaggaafeccddbabeaebhfefccdhgfhhaaggccgdhehhefdfdefgaeagehabhhhfhafbeccgddeheggbffbchcbcedcbgafgbegcdgbhffhgddhddbdcedhdfccghehcfcdedhbhbaddgeggecabhgbfcbcdgaccbgacfafeehaggccgdhehbedhbdfebgfgdhceeedbfeddgbebaahbdhgdbaedghddgbhggcaghdcbadbdgebddfgcabbgecgbgccgdbhgaaegdgbbchahfhgfabcfgbgeehbdfhbbhefcabgcchgadaachceffccddcebccebcdddacgdhahdgfahhfaegdgehbeaghgdbbcafecbadegcfafaffahdchcfehcegadeaachfbfbgcccggbbfdfgaeeccaehhfcdggheefdhdacdcfehdecahcgebgdbgehadbfhdacegbgdhgchageagfcdfccadadafdgcbefgbbhcddbbddbchafbgdcahebfbdbcgehhedbbbcebdcbaehcfgbaehdcegaaaaehdcdaabcaacdgbebafbabbebfacgghchghdcafdeefbabccfebfhfdfcbdheddbaecafffdchfhdfdaacffaaaagafccfaeffbacccgecdgcecffghhdbdbfdabchhedcbeeabffagbhfhhfacbcdeecefdfhcfaggabhffahgadhddgeddbbfdgcgfedahgbgcfahecfhhbcdhegcgebgddbbfbhhgdbddbhhabcdcagdbbdehfaddeehbdcbegcfhdggcbdgcdgchhcdfdfbfgbcdacbdbfgfeedaachfcaebeeghgfafddgdcbagebcfcddhadbhbffcbgdceddedbehhghcccdegchgdccbgccbhhgefchcdcfghefhhhcgbefagbgfadeahbfhehdhggbaachfgbechchbcfdgheafebhcbebbfaefegacgdbcbhgbhcgeafheecgehdadbfbgdghgfdgfhbhdddbadbaedfeagafgdagefbeebahgadhbdfghfedecceedbfaggghggaahgbgeeffgfecbedegdcdhchcbddeabgdheabgcbfbchafcaehdaaaababeacbbadbegdgfeghdegfachbdeeahgdfceggddhbdbgagbgbhhfddacgcacadfaaffeebfehdfhagcfhgfdbbgbahfabdabgcccbgfhgchabegcbfbfdacgcgfdgbacegebcddegfgheahefeeccfefehgdbbeeafcaahfdfffcedcccgcadfhdbgfabbhfgbecghcacebdbcfafabafdbbbaahbagbaadghdcbhagcaccddfcghcgegadgecbafefdfcfhecacbecgbhhfebeeehcdbbheafchagedceacefffeagbdfgefacfggaefbdegeeahhbhhecfgehagecbcbfccbgaecfbadgcagcceegecdhaaaccfcceghbaehdbhdcecbhffffhadcchfbaaegaeeaaddefafgfbdbgfgeffcbgggfadedbfgfbbdfeeabdahcbecadgdedbcgfehfcgfchacghdcgfcghdcdffegacaebhhhfeccdageehgdhahdhabdbbcebfhgbdghahafhbachechdhageddcafdegcechaebhcaedccbagfbffeehhaedbeeaefehahdadfaadaafccbdhagaacacchgdgfhcfcbfefeaehcfhagcgfeaedgbhaffahcfaefbbbgaahgcddbcgdaghcbeabdgfadegbcfgggbdcbbhfhhbaaecaechcfegcddfdedgagfgfhhaaaahcbfbeaebfcadffgedaafgedgbgaegbeffafchdcecbdbfcgadcfbadedbhabffdcbbcgdfgbfdbdbddfcbgebgfegaecegcggehcgdccgbhdacefgegbcehaeddgeacafbbadhbhgfacgbfdbaccgagadbfachfchdceghcbhgbhahghgddbdcadhhfdfaeggbhfgdddffhcdeaaccdaccdbhdhggeaacdafgdhddfcadeafgabadgdeegeedaadgcaeededcfhdfbffccghcecdfechdfhgecegfaaacaghcfbhcabdcbdhdhdcebfhcdbhbggchdcbdghbaefbffeagccfbhdagafcfagffefcadfaedfccfafdgafeghaebcdfabgfcgbebededbgagdbgefcecefaghcaehdefdebcbgcgfdeefadhgaabhcfhbfdaecafggfbdagfdfddhfchdfcfdcfgcfagbaeefagdhbdccachfdgcbehdeadgcbbcbhgbbgcbgcaffbefdabcagfghgcfhafffdebhfahbaegaaadbfcdbgcbcgdcdghchhcfgddhhegdbdchdfbcdchahgbbegeghgdababbadehhhaccdhcgbgcceheaaaafghhaaefhdgbfgfdafddfcccdacbgcadgdhgaegggcdbbbfabcedfgfgbfhdeeechacbfdaccdchbaffbhfhhhfdbdchadhdabccechfdadgagdhgeeacaahbbaddfhefbefghchaghaghegfcbhdcbaadgbhacfeahbahcfcbabbcfafbeabegbgeggahagcdedeedaabeghccdghgadbdecggdgcggehgacbabgedhcahacbdefhfahcfhcbfdfaabeggaeaehgeehaaacbbfdffbaefhhecafadcchgaghhaefffccdfheegacadbddbagfcgcfehhdbghghfggehcahfdbhehgdffghbfcafacdcgefhehccedacbhachffddhdeebeeebcgcfceaeebccabdahdhaaehgaedbfagegffehdgcggaccgdbfdbgccacccaadagffbeecgadcgffhccfhfffccbhgccfedafeeagbhadgcfgechahbcgcfehhcfgddhdecgeabhgbdeaddhadbcfgfffcfbdeehbdebbceacfebdbgggaacfadfecbgddedbabcfehchagdfcfhefgbaccfhbdafgfedeabcdbhcgfgehhdghfdbaahhedgabdcbddhfbhfegdfegafgdabdaccacceddddcdcaebffcbghccddafcagdbdbdadfcbffddcaebeddfcfabbgcbfehhdhfddfbcgbgbdbdbhdhdhcaccdgbaafhgefdhfcefdghabfgdfadgfdgdbfhaaabdhfdbefbfgdehdaebdgceccafbfgfgaagegdfccbbgheafcgedahhddcdhbfdddehabbhgfgcfdccfechadahfhbddgaefbfedccafbadgddeeacdabfafhgbhghgadgbegbhbhhdebdbeechgbbghcaaagehfbahbeaafbdafcagfdgbfafdhacaddceaefeabchdehaaabegdcgegbfgcddecacahghcdfdcgaadhagdhaggbcbggfeagbfeccbchgbcechahbedcffbfeacbedggcdebagdcdfeacaedgfbfdefhbagedecaahdfaddhdehghbccheeaahfcgffdgbgcgagghfbhgcebefffabfafgafceafcggcbgdagfaeebgecchdaahbhbdeefefdadcdcbbeaaccfegbhaehcfbgbhbbhafaghabafggbhedehhcbebgdebgebadahedbbagdfdhafcaccdgbefghfbchbaagebhedaaaddaadaeafabfdfcdchfceccdfghaggabdfdegffggahdeahedhdbbahcbfaafhgecgggcbghdadhgecacafaeachdcegeefchehggadhebbccfggfgfdbfaeffhggedefbedfbddfgachbbfeggaegaafffebedecdgbffhgddebdbaddfehdedfhfhhccbfgaegcahdgagehbdgehfabdgdfgdgcbdhedbdcdahhahdcbhaehhcdeeghhdchfadhbfaabgabhgbbdaaeheabafghhdedecfebfdahhcgcbaabadfhcfhggcagebgghdgdbedghgegdbaghbaccafbbafdegegeadfagahaddhcgccdheacgefccbceadaahahcghbaeeccdefchbecbhdcgbebbehfeddcgaaeaebebchebabaeabefbchebdcchbfabfchabcbcbdbceefhecbagbgcbabhaaebdffbfdfaadcadehffhdgddaeddgfbdefhfadhhbeeebcefbhdgdfgaggddgcbafacgcdagafgbdagdbcbdhebbhgbbfabaghgbdeaefeadaefgegdafcchchebfgdbdbbbdefhdhacgdfggdhaeahbbaheeaefhefgcdaabfdcbeafdcaeegddgdcahebdcaeffggagcfbbcgcecedcccggbghechehegfbhcfcahcahbaaaabaabedhdhffbecedhccbebggeegafgebaaaabdecccdaafheccgeegeeebcgcbeefbahbfggghgbhcacedcadhdbbhagddfcchhbfdfgfbhedfghbebhddbggfgcdfbhgahadcfcbhbbdegdbedhfcbdcbacabgabagfhecahdbbheegccccfegeagdhhfbacbbeccbhheghebefddhhbecabfdachafhhhaabfeebbgbabafahdhdfgcgfhaeefhagagedcbgcefededdaacccfghhbfddhcdaafaaehgfcddgbgffbgbbfecggefbbhhfghbddgbfcbafceacahcfdeebhfahegfaaffecbgdhdaeehehbccdacdchbbhdcacbbfhegfbbfghgbdbhgegeccegdddfhcgaahfbacbbacgccgeacadgfagaagfacffggfdehceaffhgbghgdceefbgdhfcahcghcbfghfhgedehaehaeageaefegfdbafbcgfhchecffccacbfbcbehfbghbdafgcahccbeecgaccfgehabgbedhbcdhafgbgghebedaeedhccfhddggdabhcggefebchbghbhhcfdebccfccfdedahghccgdgcdfbhbhdcabaaghfcbgeefefgdfeechddgcfahbebccgbdcdfaecedbddgfgcdfbcccbfghcdeccgcfbcbehehaeaegggddhbbaffbhhgahgdfdfbghbfgegfbdbhhfhedeccghfcdbcdeffbfcadcfcgegabebfdahchhdhgegbdeggbbhbbdadahffbheegeadcheefbgfhcffaggafehdebgdfbaceddeafhcgdahefgfhhgaafcgffaegbghgbhebcdabdafbfddcchhcdgeafaadffdfbhgdbbeaeffhcdbfbchecbfaabagccabadddbbbafgbhgebccafaadaahfdedchddfgadfdgbahcaahcgcchabaadaddhbfhedcehbhedegeeebaefbhfeffhdfgddehbabedaacgbbfbgcbdhhbecdeabaebadhahhbbgbeffgcaeeecdabegbdggcgfebaacbedghbhgccgheadeebadfcffddacecebefghbhdddaeaecebehchacgdaccdghfgffgaagfbffceffhhhddcehagbgdfdghdfchhaeageecgfbcaagdhgaeghaheedehebeceaaaebcahgeaabhcdfeahbceacdebeecedecbhbabffhfhhdgbghfecbbahagcbbfhffahacchafeceffhdgghbdfcchgefhghfhbegcebfecdccceebdgaaegcagahhacffeaddgdfafcaeaadgcccdfghecfebadbcfccdaggfbbbchfgacbhddahdchhhccegbegdcdafbhedghgfgcebebhddhcdgchfchdcbddfhcdbecggbdeffbhhhbcagfeegfffegfdabeaacdcebaedbgchegfeecgdcfhfgcacbcagdbagebhddgbecbgafggheecgcgcfdafeefebcecdeeegfbbeddbhgcbafacfgcbagaehfbggehbdheeagabfcaddfhcefcheghhhdedabcaadcfghdgchdbbgbaeabhaedachfahfecadededaehcfeaagdeghfgeedhdabahedabfhaccfaedghbdbeceafbfffhgbgadcffdbddaeahfabfabcgfdchfbgebbgaeeeahbcecaefaccgcbgebabhfdeaefbgbcdaeggecffaggffaddecdfedaeggdbgefdcdgcegbgbcdfcgaaghcbdchgbahaadfgdbecaceaagbcahhffffcdheccgdfdahhebccaafhdagggghbggfbfggefgfcgbegadafdafgdggegbcfeddbcefcghdcghbchghhdahfbhegfdbdabbdehgdfeefbhebffbbhfdgdbabccedacceddcebaebaagdhcdhhfbbccdegecffcbefaggccbgefgdbbhcbhhacffahgdaacgbhafddfhaghacfcddfacecgedagggaeccedfdafedcbhhhffhgbagehbbfgfbhgbaahfagdafhdcahcebbbbdhfehececgafhbhfahagfefbeaghgfhbgdacaebecedbggfecgegadcaacccfbbaagcfbfhefhfhddddbhceafefhhdbehaccfggafcgbgdfgfgcdfhfcfbchbfhbechfghafhgahadgfdeffhafchhabcdcchbbchagdaehcccbaehebcaeadcadghcdhhbgddcfbdefeaagcafcebfbgfcfgfdggbfdfbfcbgbgfccaeagheecdhdchaaagdachbdcdddafhhbgaacedbedfecehhdffefecaececdbhbfaghachgchfaafbgbgdebhahfaaddefgedccbbadehhfhhdbfbhhebbeffbaagdccgdaebfghgdeafeegffhdcabbdebfaghghgcabcdedafdbecbcagahfdebgfahhfchfbheeghddacahbhhhggagabdbceagaggbggfcdhhegaeabaabgbdfdgcfefaffchhcafcfdfdbdfeahdehabehfehcbhceacgdgaebaaaehheeeceahecfcfgedbebcadhbhaagdebechchcddgcfhfdehbfghdebafdbfbggabgghfcecgfgghfbdgeeehacaefgeaechfggabbbcdaddhbeaadcbhcfefbfchbcgbdahcdhhhfbffahghdagfehhaegbbhbcafhhegeeefgfghbbcefabdeeccffahghhahbhhdfdgeaebhdcgfbdgbhabffchbhfdccagfheffaccahhbgacadcfgeehbgcbahbfbhdgfhfbgaacdbhacafaaacgaacfeaedcfefadegbbfdhaehcfhabhcbedbdhacbgdffdhdbfadadcccedhcebdahfbfhagdehahedefefgcdaaghfcdgbbcbfcacbgefdcfedggbaeghedfbcfgcdeacggddgbgbfedecffgfbbbhdeehhcccghefafeehdaegbbebgbcedhdgceecfehbcggbfefbbfhchcfedchedbeaabadhgfahfegfefggcfbffbffhdeddahhbeehcghbefbahgcegdbeadecfhdceeeheechaffgchegdagadafahbfcahffcgcebfbeedfhhegffffhfcdbbfbcbdcbaebaahefaegddhbeeadhhgahffbfehghhgefhgcabfcbefggeffagbfehfeddedcdabgffdhecbddaaeachgcafcffdgbcbbgefgceebgddedhhfgffhcdgaccdccabbfgfghdghdeahdehhbaceaghggeaggageffecbgdafeafacbgaefdbebhebcgcbbhffeedegcdhfddedfbeffebbbgghgceghdgcfdbfhdaehadececefdfbfcgdefecfhhghbhcchhcfgbgehfdcecechedcbbdeaeedgebfacebeeadfabfgdcchghefbhebadcgcdadbcefghchgadafhddegeedccbehdhhdfchbcebehedgaaegacebfdghafcedhcagaeceeahfbhfaeehaecffbcabgecdhhdcccghcffbffhdhfaafddgbabeddhgfgaghfeaaeebedccceahahdcbbgeecdgafghabhgeffdhcbdadchhgdagbhecedcbfehafadgbghafdeebfafccageggfebhcaehagaaadgbedghbhegagghdgdafdaeedbbaghegffgcfhbchbbfhfegcbcdfdegfdcfachhgbefecahaggheafceeefacadgfaaaadbffegeagbgcffaheghgefeccadbecfaadcfaefacggggcgebagfbbabcfcbgfgfeedgehbgdecffachfeebechfhggaghhhhghdafhbaacdedfhdhdahabgbdebdabafabceheeagbceebfahccgggbdabefcbcfhegdgbagcfgdgafdffbccfgfegdefdcgfacfefdagdhgddhcgecabecdgcgbchbcchfcbfghcaegffdagfghfaeffhbdhdfcbcfhhadfebbddafgbfgcaegcbfbebhehebaaffcghhcahfhcgghgcdegfbhegheecahdhcehdeffaagdbfedcghhagegfdfhhhhdcfefgehgbgbhbbefgbgghhdgfdhaedcgfhcehdbhhbgeeefffffbafadchgefdaebdaehbgcegggahfacbggahdagegaaabccegcfbefffaabgahbhcccfedaedfcccdbbeahbhehbahbfcedccbbabadbbgcagghdgeehbddgcfedhcgahbebcfeghfbhfhbccceggdbhegfddbdfaffbdfacdhhacedfbhabgaecgghggaabdcgadebadehhfcdacaadacdfgaaeagabdebbfcchffaghbdhabhcgabhdhgfefggcedfgfagbdaahhghbbgdddbgahbdgbggfcabbbaeghgfgagadbdhgcebdeadcfhbaedhehabfceccbdgchagcfgbbdebfaadhfcfgecegfgaeaheecfdcdgaggchfacabbgdafabfgdhdahaecdgfaghaffdgeghaaeafgahdhffecdccchhhebaeggaabhechggechcccbaddgefdadechfegaefbdafabbhdaahgghgcfchhfhbhbhdcdgedafahbadefdhhfahhegabaehcdfhechhehbfdgeadcahgaaecfbfcfcbbagacgbghhghedbbgfddebcafafbhgaeeafgccbedegbedgccebdcahcehfabhfbddbcaffgdbedffecdgfbecgcecdbbcefcafchbgfehdeaedagebchahcgcaefbhfdhdedaghecdhcdcdbhfheadebdfccdbhcgfeedeahgfghdgehbbhdefhhhgadcefhhebcfcfcdcebcbefechfcegfahbaaahgedfeebegaaedecffeaeefhgfhdcgbcacaeghdhbeabfgddcafddahbhagaahabgaegfdadhdgdfhhhccaeceachfdecebgehddbchcghheaeaagccabgeebhbbchdgbagchcchfccaddhgafbbabaeddefeaaebaafeahgbddhacddbcceffbdfgddhhgedcbahcdgbabcdddhdafdbdhaddgbdfcbecahedadcfdcgegddbhaacffheccgfcgheaahcchgahdbfdfdgghedhhhdagaadaecbecfgcheebbfaabggcdcgcfdfabgeahdfbggbddfgcbgfhcgedcbdafeeebghccadagedbgbhafcceefaebbbdfdafddgebefcdefhdfccgefhhhchcabehfefabdbddedhcgceaecbaagcdhghgeaefgeagcafdeghbadddegddbhhchdhddfhhabdahaaahebddceefdhgeccddhfcabhcacfheadfcehhbgbcfbgbbdeebahgfbeecfcbfcdadbaehggahghcadhgeedhhagdffdfhbbfbadgfbbdgbcgaecbddcbafecaeddeefdbgfhgagdgegedhfbadgbbeeeeahchgfecgcffagadabfcddfffddahfgagacccdbacdbdfbabcfebbedeffcddgbhfhadedgehhdfecebfbhaghfededdccfecffedcdddhegchgfhaedhgefbbehchfdchdhcgebebhfahbhbbfhchehegeeedhghbbchcaabaebafdecdhcedadbbfdcfbgbahbchhgcchfgefedggecdfbdacghcbfacahcddbfbfdhcgegdgagheaegfhghbcebdggddhfcdhcbhdgbacaghhggeedbeabeacagcgcbdhbfbdfcgbechbcffceebdhehgeffeggcahbeaddhaccefegccbbgafdgfhebfabbghefcgbcddhedfaedbdecfacgdhgfhhabbgdbggchfdagghhhhdgfgcdbbhgccadafagdgeahhbaecbedeebafababfcgbebddegghbacdffbehbdghadfeghddbgagedbfeggdaghfdaaheahcbhbchabcbdaceaegfbechaachdcdabbeagfdgacfdgbhgghghfdbaecabecdfffbaacdegddeaafghbhgcgdaahfhbddbadgebebgggbaafbhefdhbechdfchfaebgcafacbbegbccgagchhbbggdccadebgcaedfcbfcfhhegdfddedhacfdhdefeddfgcbbbfdfgbgcebdgfdgheeaecfbfhaachhbfcbhbecffccccgdchhabfhchcbfghddfccdfhggedfdcgdedbbegbabcgghdhffbhdhbdhccadahfhgffbdhgeadghbadfaaddahcgcehdfgebaggggcaadefcdfdgggheccbhafhaafhfedchdahcadeebdhahbfadacfahacfbfdhaadfhbbghfhhcchafbegdehfadcedbbbehbgdefgbbfeehceffbeefdacgacedhdhbcdfgegaahbheafegfcdgbfhhafahbbhbeedcdhecbcchcdfbdagdadeghhbhcfhfchcehcggbdccfabfhfageceefghdgbggccfeadbdbfbhdbcbcdchfdgdeedgcddeggadabhgdedbgbgbdbhddeagaaehcbaeagcgecdagdhcbahbghefddahahhgcfehggeecafbbdfhabeeeggcagbdhcbfccchffdbebfdhefeffedabghhhfdehgbbeaacdehchghhhbhdagfeghgebcdhegafghhfbfggdedfbbhgfgahefhbgfeddgbghdheggabachbhhhafgeebfdecehccbfcgbefdcadffddfdhehhahadhbbhgdeeedcfdbdchffaefhhfehehhebbbgbaaefhecchfhdcbfcfagedegcffedbddcgbdhcbfdgeebcbaebbdfbfhdeggdedfhaaadgbbdacdfgechgaahfgffccfabaefaghdgegagffbgfgabdhhfhhbebhcahbdfebehfagbhhhbhafffcbeffdcgedcceaabcbfegabahgfhdaddfdggaefcchcfegcdehdgabbcbdgcadghgedbchfcaddddhefbghbadebggachfeefbhdgfhghdfggehfdhadbfbedfaaaddecfaghabacfbgdeebbhcdefdahfeffhbcddceachddcdhhccggfabafhfebbbhffdgdfedfcabdbfcggababdhhdbffbhacgfbfgaaacdafdebbheaeggeccbdefedfdgacehceddacgbffbabcffhadefbbfgddeagdbbdahgeaggfeaagaheebbcfaahedcccafgaedghgaghdbhbdgbdffbgfafecgaahhabbgefhhhafddcfefcdggdadedbeagaafddaeegheccgehbacaeffabaheghheggebbbgbadhefddhfeaabggfddbbcdcdbcgeecfgdaabbaaheaggdbabebghbdecffabdfdhhebghdggfcgfddddchbffedehghgggcddchedfcbbdceafdehabgdedehbagafdaeabhfafcdbdafabfbabacggcdchhhgcehecgchhgaceddeccafdcdcedddcgbbahfgefbgdhcbbeebddafgbefhcfacabdfabbgagfbhdgbacgahadffbgaagcggfhfcbcabebhffbfgffcabgefefhhhhhabcfebdfgfgegeefddbaegebfbcgdhedfdcgfbggahdhebehbfdcgdcefeaadbgggceabcbdhbaaebccbbghgeedbhdeebacchebfdefhhbehhbdfbfdcegbfbghfdfgfhfahcbcceaaddgccacccccacheebeddddaegbehgefcbccafcbdbbhggcfadbgaedecagedbagbfbgbbcagcafchdffggecbbfdegbcaagfdecfbcefeebffbggdffbfbcdahbgafdedcbdfeghhcfdbdhbghdhfhfcdchdcabecfaecafhhdggfbgchfgbdadfeaaadgaccegbdgffeedcfcbffaaecghhgaccaefefdaadagffaaaheebabegaefbbccdfbccgbcadeaddgeaabhachfhaddbefcefhcfhaacbgbfdbbaeahfcfcgbcebafbcecfhebehhccdbfghgfdgecdgfefgghdffdafdacggfebhhebhghefdfcfgchbbedhhacdbfagfbcecchgeabcbbgggcbbbefegaedbhfbahgbdgbadchbagegcgbdhbddaagbccbccabbhebfbhgbaacghefdddehbgahfbegggaffcebcaafafcdgacheffchaecffachcdgfhfgabbfghehfdefbceegdebcbbdfhhefgcgdfhghbdfccfagfcgfadhgbfbahbhbfbbhdafahefdcfgddhfgcbgbedbbcdbhhaefaeedhhdfhhegahehgacafcdegcgagdcddfhedehabdcadggdeeaagchbdhfbbdhadbcffeaacaefdddhcgchedhacfcehehhceebgegeadccadbdefbhaggcechhbgcbfagbeeegghcdehcbagehfhgefdeccbdbggaeehchbdhadcbgaffabbdfgcbbfdbeeacgdbaebhdbbebdghhcbhgcghgdfdfgghbabcbeheadefceehhaghecefbcbcbcdbfgdeadcbfbbchddfeadcbcddafdddghachfebagdecebdeabbcccfcbgcbdebcgbdhgfgfcadfbffeabdccfeagbbaebcfcagacbcbgegfdacgchdfecggecfdhfhefaebbabhfgdcccadeehaaefadceeggfgbafhdcbhcgcegfhbbdfedbfahdhafeagbgeaebgeacbegdfehbbhghdggacefchabaehhgfcfdedffccdfeghccffagbhfdcegdhcgcagefgahchfhbcfbhdehbhbgcaehcabggdgadahgcahgdhgchhhheabgcccefhfcfdehgdbdabhfffacgfbfegahaaeegchafbhbdcddgddfccbbdcaagcdbbcffffaeccbdbbbhdfccbfehaafecedchabccabdeafcabgaaaahcbcbdbcfaabcfbcefehdfgfgedechfehahaffegdacabdchccdbeghaceafbgfcddhhagbhhgacfhgcedggbdffedfhagdehcabhabfhafdeafhhadgdccbffceecdhghehdggcfddfhgeaebedhhgfbcfhhfggbeeabbbgaehbfcdafdfgddecbbbdhhaedfdcfeeagfhbahhedggabbeghbfgbgeebfhegaabbffebebaeggbcchfdghaegacdbacedhagggheaabadccfhafgbdgefccfadbfaedhhhhcgcdedhabcbbgcdcabhhgfabadgabhaeaeceedfgbbfhbecfhbhdhafdafceaaaacgefdacbcggaaheceecgfbdeaffaeahggdghdeefbdhgfgfeeaggefahcgbchceafefedbfhbfaaghehcfgaecchdeeaeeahfaehbgdhgbbbhccachecegegghgbfaghceaghagfadgegfagdfcdghfchccfegdgecccfcaahabchceebbcbeahfccffaecdffdbhgbaeaeaagdaadebehdhehghcachebcdehdffahhagbbefebchcbfeahbgbdcdcgfhchgcebaccghghdfhgacfdgageddhbbhhddgdbhdeebfdhbeeehbhhdgecfhaeafhfdedbcadgedcbdhgadecdhaadhbcbgfdgbchfffcbdcbhaacdgadbffhbfccghafggccgaagecfcacchafaachebadddccdbfhehcegbefcbedacdaefdhhhdbedceehdgdbeaafedcegfbhgchdacaddcdahdedhdeedgbegfehggbgffaagfadhbhhffbgggegebecaedaaeaceaeedhcfaffddedgdchggfacfhefcdcdddafcgeacdbdggbchhafcdbadchhbhdghhbbghbdfacghecddggfabafbcgbahahcdcbadbfcdbedhbaaffaabaaghdcgbdhgfadfgeafcaabeefbafghbchgccffcgebfdfeefacgedfecfcehheeeecbfggdcfagfeafdhddceahgafbbedbahbfhacdgfeggahcfbgfhecdhadfcehafgbdfhahdachadegdgabhfcgfcfafaddgfgacaeebedabebcdaadafgbfgegehdgdhfhffhacbddcagbdhghfcacfbefggabgabheadggdbebgacdcahgdeacbcafcedbfggacbhbfbehbaefdbecgbhffaebcecddegheecccbdgaaheebdaccfabbgedfgaddggacgbgggahcfbfdhhdbeabcgacecbbfaaccdgaegagcdhaebfdhgdfcgacgaabcaeccgbcgfbchaccdfhbedcafaagbdccfccebfbebehbebgbbhacddghadhdaefbbfabcffbebcbghcbeeagcghgahfhaeeddbghadgefebbdadecddbebfacddfgcfahbeedfgedecabddcgccgadfabeebcaaaeaadgbdfgddbadbbcfhgagfdbchfgfeadcfbabcebghgaecffbdgehbhgbbdbcdfabbcgdhacfebbhhddfcbgagbefgfhhchbfhgbhdbhbhcbgabchagagbffhgbagggfbdgachehgdhgfehgbefbafedcagffcaefagdfcdheecdfcefgaddbdcbbghaaegfbbdbhdafdbdedefaaehaabhacaccdbhahccdbfadbefbhaefdfhaddffaagbfhbdfchbgcbbcegdbhfggfgagffgbcaeecbdgccdghhegacfbadhaafgecfbehhgafgfgegfcahafecbgbefhhbbahgeebcgebecbfcghdecfgcdffhaaedcgghdbedbfadegffhebedbefeabedageaghfbfgbdgaegcddegcgebefhbeebfgbghabhcaggfdeeaeabfdebehgbcagbbdeafaahghbhbfehcagffcddeecabhaegaecaedgcfhcdccefaebcdfhccbffagghdbgdddffddhaefacebhccfhhaefafgbaahegeebhgedaebghchhhcgfacbhbfbdcfgcfadffggffhceghedfbfdgagfacbbceehdcefdedechfdgfhbhhebeeffbcgefbdfdbhhfaeefedgbgafgdbdfgccabagdhehdhfdcfcgahfgbfbbdbhdebfehaeeghegghbhecgfabhagdhheggadfhgegfdddabgbgcgcfdgcfhabdgfachhbgacgehcafefffehgfcfdfdfcfebhbbgggfeaafcgcafgbffaceacaegabcfafagegaehfbbhbdafceheaeffddceghcbbhbddgafbagchehbhhfhhgegcfccgdbfcdbhebgbacadaabffgahcaeggfebfbdgbcegbabefbahedhffefdhabgggffhfhchgfgfgbgdebbfbcddfedgbbdfcahfhghhfgeabfgfbfeheabacefeeechafcdaaggaafhdgebhcebfbgaeafbhababagdhgdcfaeaabbccdfacadfbahcbcdgegcdafdhbbeadafbbfdhbhfbabfhacgcgbdhdhccbaffafcbccagecgeebdbhghfgggfcccdgegefdgcfgffgccggdgahggecbhedahceddffhdagcfhfecbfdddfehbhhgcgbdbbadddfgcccechgbecefgfghfdagfddefbcadhgebeecgbdfefdhahefhcachfeefeghedbhdgffhcgabedaccbafcbeggbafdhceffbhgffgdgfafgfcefcfgchgcdgeebdfeebfcefbdbbdacchcbeeghbabfehdfcfhebeagebhbhhbfdhgcbagdeahdacadgbchfdechhdfbcehbbcbfccfegbegachhagfdaafhcghadbhdcgcaecfdachbgbhaeeecfdgdhdaeagahfeeaaafchcdggaafebfbggffbdfffgffaaccegaadgabchaddghdaebdccbeghggefefgbfbbbeheebhbacgafebdaahcbgegbchbbafdaccehfeadcdgdcggaagddcfgbdafabbhbaaefaffdaebfgbdfdfbhcddafgdhgadddbhadhcegabcgcaageceegbggbfhhffhbdfhecgdfaaeeedhdbddcegbcgdbdbcbdhffedbcdhahaadecfgbecageebeaacbghagbaddfcgcheahaheafhcbehdhedfdeefhaaaafbhdbfacdeaefhcfbehfcfdfbafgfbbggghbbabfcbaedefcgaddddbadagehgggfeagbdfgfghbebefcdchegafaggdaebbdcghghafbeedaddfgafafggefhbdfbhdfhhccchaeaebaegbgceedhdcgfffhbcfffgeadgbbabffadfhadadfdgegefachfghgggeddcbfbdhdcfhdeeefadbahddgehfdbabaeffcgahedgfbgdgcdfbccdhccabcgabfefbecgeabahgfhbffgefehfeeecffafbachcheccabhbbghbeahbcaeaafgaeaageaegfbgdgbaebdbchebbagdacfaggdffhcebbaafhcdbcfeddcdafgdgdehccefaccegfgfahcgfehgdafchfbfhdhcdgcdfhahhbbgcagafgdfgdgcheaegcfhggdahhaaafabehafcdccfdggcfcfafcbbefcdfaaddddbdgdeecbdgbfegefgddbcgdaedfabghfchcfdegbeeghdfehcehhbhfegbgcaebggahfcagdgebfeddbegefgbdhdfeabccbhdhgagafhccedhgdafadeegfafdheggccedgegafghcbbdhfdfeaffghgagebcaceffecehdbechbehhfcbbbbgggagbccafchdfdabheecffghcabhfcacdeffdfcgdchdcfdbdhbgcbbbbefghbfhcabgcfecacehebahgcbgafcbabchdebhcdaafgcdgcabahghddefbggbefagbhgfddcgbehfgcabfgggdacdeagfdfheafcgdhghhabbeebbffffadabdhcaafeccaabhbgbabddgacfbaacghefeadfdcaegacfbbgfchcbadggeefhgcghgahghabfhabfabcehebdhhcbacbdcaacecehghdgdegfhdfgddecgfdfceafffbheacffgbgghbhdgadcgbbbcghdcchbbehabchgfhagcgehgaafbaehfcafgababbabbghcabghagchfgfeaedgcbebebcedaehgfcfbafdcgcbfbbbhgdadgdhdfaehchbbabefdcdfecbbbcgefcbhbbfeaafcaebcghehfacddcadeafdccaghaechbgeddhaghaedagfeeceeecdeabdgghhecahcbdbghgechhhgahaeacehhfdaaegaebcghdcdgagbdhegfccfgaddhgbbchaggdcaehghdfecdbgdbbchgeafcabbfhgcchdbadcdgbebfdbdcgecfgbgbgegbfbeafffafebacaabahgafbhbfggdhdgcdcgdaahabfdaaadbfabecefgchbaahdbbafcdgfhdghagggeeadhehaafhgdahehhcdgedbhhabfbffefghddebcbhecahhgdbaebgfebbdffcgdhafafhhdaghgfhdghbgabhfhgcdddcefhhfhahddabhfffhgggbhgcgeadcdefhgeddabaaedhcdcechchecdcddedhhfgaegfagffhbaachcegabcfedabefhagbechggbeffedefabeggfhhacgadahddcdhhgacadaacbafcbdcedhfdgfdagbfebacaabaeahdbaadbgchddfaceafgaabfbaddbeefhdabbaffcfbafeafedcebbdgecgfcebagggghehegaagbebegfebbfhddgbcedadcahfhfhgaebgcchheaachbdfcfagbcfcfacgfaeaeefbhgcdbbfcbbbfcccgefccddaebffaaccdbhddhbadfbdedeacggehfgefdehdgeefecafhddgbfgbhcfbbehadfffeehedhcdfgbbehdechacbcggccaegaedegfcaacdccdgghdfeaabddbdbdbbeddccdbhgeddcfbghfedhgbhfhhbeefgddbfddbhbfhecdeghbhcacehhcedebagbfgfdeacedhhdgfgdaefbeffhfeddaegaebfbhchagddbffeeaabfbaecdcagfdfahgbhcghgggcbhfghbdbgchfhcaggbbbgeeggfaehgchcbahgeeacbdcafebefagbfechfeghfecdaechfcabbbcchdaceegbcagcdhdfegcbdgffdehabddcfebhdebffhebdcbcfgeeabgddgdbacafbffhhacdhgedhahaabhaacgfbhhbeaafecfabgdhfdhbaafgcbdacfbffdbaebdbhachbdgdhdhgahbefedgecadhfgbhfceabecdbcbeahafcfdachffhafbccgagffheehfbgghbbbegheaehhgaccecgcfgbagefbfeadcaeahgggfehghcbfegdggdeaeaadffdhbbddefceebebhhbhdghheacfbdhbhbffabafbbghfeahcgaaebfabdaaedchbagccdbbcfhaeegdhecabadfegghabfhbbfcchcaaehdaghddddaaecdaehaeddcfbaefdbgafcbdhgdfdfaaahchhcchdgeaaffcfhfdbhhagagaggfbachhfghgcgahgedehhaeacdheafhbaahhdahbafhcbegchagdhcdfegdcfheecdgechheahfgfdecghggbgfecafhaafdbabcdeahaeafbabaeeaceggefecheecgcgbhhdaddcbadegbheedhcdchhdchgcccggbabchcgghehdccdcchfbfagdageahhaffedbabcheeefaheheheaebaedfbcehbdcecefbffeaeeagagcbhhgbhhhbehedbhbcegffddcdgefbfdfhgeadgebbbdgcbacbcecgdddfahhaddgchhafddegbahbebdfhbchdahdhgbffgbddgceecfhdbhchdeeggcgfcdhbdahdcbahgbfecbbegaddffgcceggcffffahhdbbbcceaadbedagefcfcaddeahcfdaeagdhhacbaagfabbhbfbcbedbcahfbfghehhbbfabdcfgbgghgbdhdhhdbgfgcebgaechggacadafcgfhgfbhgeffggbgcgbgcadefchhhagefdggdgacfheadfbffghafagfgbagfafhhcbahafdfabhbgcfdbhegedbgdfgfbhehgbeeafgafcfdggbdgdchfedbahabccebegcdgecafghehgefdbfcabccccfghchegfbbhggeffgdaffdcdhecfegachageedhcghffcghceaeeacedchchaddcbfdeadcgfabbgaahcdeadheafbachhchbdfechgcgcfhafebfddghceheeadfggccbdcfcfeahbadfdcfdgadfffdfchbfedffbaacdcbgghcacaabdhceddhdhdbgedeafhbehdgaageccdagbdghfacfafchghaegeafcccdfbddhffcbaeggfggbdbedhhagafabbgcbedhaeabdedhceeadceaahhfgffeceabffaedccbedcecaaceaefgdcggecbebhacgafeachbhccehbhcdeecdgbfcgahdgaedbbgfhggadcgeacgfhaehfcggeedcefbhgfceafhgecccedhddebeabgffhcgahhheebhagchacgbdbhhhhggggbfefcfddcdhfddabgbhbeecgdfhhhehfeedhgafdgbecgbbdfceeadgachcehhdbdfacccfcegehgcddcacghbbhdaafabdgcbacfafebfgfffbfdgcafgfbgahfhhgeadfgaecceegdaccbdcfbgaebgcddhhgaccgcgghhaffhadcabhggacacbhebgcdebdfdcffefdfehdabchcachdaaceebacbhgedacadgaeacfgegafehedfbdaafbadfffghghadhdfaghdcdcfdhbaffdhfehdeaebhchefhddaghafbhcfeeeacgdfggcchabhbfhgdcfccdcgbeecedgdgcaedegbfecdadbfhfbhhfaffaeghfgfefafacceghddfehcdbfeehhcffgcagbfgedccggfbhdbeffbacedhffheehghddeaghehegcgefgebeaedbgcbaeggedahdbbgfgehfebhcaeddbggfedhbbfecbehehhggbgadeabgdgfaceheaaacacbbdgbbhecfgfdhggaacgefbbaaahhcdebbaeahhgheeaacfghadfecbacdbchhefhgaheaehagffbfcdgfhcebdccdacdbbbfffbachbcgfcgdadhgehheagghddgfbbfffebgcaghcdeeddgbfchgcgbbchcabaaghceefcgcfbbdgebadhddaeffcffdedeadafgcdffhcbhgdhcbddbgffbhbhdeebeahgabdgbdchcdgbddcfabaaceebcgadhhheghebaefbcdbeecgfddfdcgecffdbgdfabgfgggghcgfgbbgbdcghbgeddbhbfgafehfhdbegbehbadbdedbegcdegbfcgdbggahaehfcbfhbbeegbfhghefbhdabcacchadbgdffhecdfcfhcceahdeadbhhbaehegdccffgafagbehchefadfhedhgfadbcbdhhedadhfddfcafdfdahaachghbcddghebdfefcfhchfahhcbahebgddcahhahcdcgchdbdgcacgdhfaaafdbdechcgcbfcdhfedfhfbfheabbahbhgdgaagadhhedgehfchebhgeefgdacdedhcbadfefadgabacfcahahhdfbhehehfecbbgbdggbdbhafbehfhhacffafcdhfefgbghggfedafddhcfbchbdhahbhghfgfabageaffcbdgaebhbhaedbegedcafdebfghdffdchhdghbbdbbeaghcehadffedcbfhcheecfagghbbfafhcecabgbdebhdbddcbhgdhadhdgeedbedbdfdfhgbfefgcaghggdcehhffbfdagcbfeheghgdfheeecaadcbhdcdfbdahghefaadaeaaeebebehabbhghedgdahgbfddbgbfhbbefdcacehfedhecbgaeggcefedgceffcebaghhedgfbcehhegeafbccdaahhhhfaechgcghcbfbbecgbehacbfddbhccegbahefheegghdedaaccbcfbdfdcgbdafcacehcdfbafcbadbadbffaceedhcfhgbcbecfehaacbahafefdfggcffdgegedhcgebgdddfdefbfgdbfbadhdeeagcbebffdaecdghdccfggbdddeaagdfedffdgfcbaeggbabbgefecgabafgagcebgaefbeeeccgghbdhcbfbafhhacffbbceccbdfgghgadfbadbfbdadhhdadcbaaacgggbbcdbbeeabgfcbhedcdhhcadbggagaehgfgbfbdcfeddgebdchabedecbbfhhcfaddebdcfabbffachafhfeceabdggccbgaebbgcfcaecbhcacheaecchfaefbffehffhghbhdchhedffcgfgabgagcgacdbedfgfbdcffafhhefbbbbdggeegchffeedefghhcgcagfhbfgedhbebggfabbcbabghhgabccecgdgbagcgfeggdfhgbcegfbhhabbgcgcabdcdfdaeechgddedgecfgfcbbcegbgbbeaabhbeefcbdgcfhccfbddcgbdbadcefffhdbccfahhgfdfghdccafagfecbcebcbdbehadcabdgedfgeedgaagfcfbdebdgfgfdfdcgafbdaadafhfcghdadcdggfegcagfgbeghcdbbcfbbeghfbdaceacghbbbhhdgbdgcgbfgggaeefchffdgdehgddhdaeaafaabacgccghdbdcafaaddgbafhhbebcadhbfchfegcfbacaagceaebdbeaedbgageefcbehbffbcafeeebeeagcaagfhcccbhgbcggchhbhdahhbggdcefchhbbfdhgdfefdbfbecheffhbhccfgffcadfheeabbcfccbabdhddhfbbhcbhefceachfegcgcbdbffabhbfabeffbhfaedaheahdcaeccffeccdeebdhaaahfdabbfgdgdhbhdbhdffdadcaaachbgcdeachbffhchefaegfbggdbeehaaedhgbgfcbdcbedehfbhcchchdacdebdbgeefecfadggcdgbfbgeebfgegfcchdgdecehbfdabghebcfaeebchfchcfbhbdddcbdfbedgbfgabeeebadgafhgebdghhbgbcgbbehaccdhehbhdfeceagcdchchcgeacedhgdeddbfgcaeeaddhhgchhbchchaafccdbhefbddfecgcbehcbgbahafbababgaafhabgdaagcggechdfffabhgcgbegfebfahdafhfaedhcbbgehdghhefdddhcfhfcghfbhbcefhfbhbfefafdafaegdeacechadhdgdcbbcddehfgfhbfcaafbefbcgcgdaeacacghcfdbafdaggdcddgcgcaedcahgchfgcdbfdadfahcgdaahegafagdeadgdhcddbbdbggbafgdbfhhbbefbghagbeegagafadhaahheagaadfcdbgchhehbbccdfdcfdcdahafgcahheehecgfccdbaadfabbdadgahefeagaacfhfdbfhfgahhfdgfefgafdfgaggbcbdhhgfacehhcedbghccagafecdfaddbdbhfbacchedfcdfhgdbeagaagagdgdgcfdbgfdgeecehabccacfcfcaaghfaahdbeeehaebafffabedfbghafdhccaccgageebhdafebhgcfaafgbhhghgdecacghdcgagbfbhbggcegfgbahheahcbecceegaagbffahechhcbdehhafggfcahfffdhcehfhefghebfgedaebdehccbbegbhgacbdafadegchhgbfbacbfgchabbabfhchfcebgagffegfdhcfdecgbgcefhbhcbaaecbgbedbggfdfbdgcdgdhhgdfcegffggcecdgbddfbgchdceahadfgfabgeaafcedbdhffeafedahahegbcfghddbgggfehcddacagbhchdabbcfbegdgehcafagfchbhagdbhchbgcahbhccbdhaeebfcdhbchaegfgcffafehhcbdfdehafbhbbehhdgagdhaeabgdhaacdgdafdegecabedgcdcfagagbaahgddhfdgfgabfgccbcfeccgcgggfdhefbbfgedabddchbffgdhheddfgggaaaecbaeeebdabcdghedfgcafhbhacaaebecehbfbggcffaachdfaafdaagfafhfdehffagadaeabgcgefedfcgfbcfghafaagffddcbeabcgafgffhafehfchfgdbbbheafcgbggdahgfdagdghgcfgeceecgcbbdegfaaagabdfedgghgfebefffdeghghhecchbbafhbaahfgebbbcehbhbegeabehehcccecaghhcehbfbbahbfhdhdfgehfbhgdagahcafbbedgggfecebeaabbhfabfgadfbghcfgfbcfhbhfgeghafhbcccfbddahfccgegghdedcfehghhagegahacfcfhehfabgafaebefbfaaahbbeaedbebgabgbacbefcgfcbeegebfgegcdhdefbgehcceadggaafbhbahfabdbhgefdhdabebfdgcgdgbhdhaagceageccgedehggageahggbafeghcfcfheggceacheffbadggbdddefhfegeabhghcchcbfedddgbhbaeefcbffedchhaeabceebbbagfchbedhhdfafhehdffhhadebbcccgeccedgaddaageaebccffhgcedcbbegdfgcbhacedhhafbhaghahhbfdchfeacaeeceebgcggccdadbfgeedbdaagfccabgdbfhadfehccggeehfdcgcbegacccbdhcacacgbdhcgabfddecfgdedhdhhcgggfcdhdbcaabdbgecchdeehgdbaedgbbaaaegfbcghgafddbccabbddcdbdgfbeaccehaafefbdeagcbhbafhcbcfbgffdaeeadfhedbegacefcbcacbecaghedghhgdefegaffdchaahcbdcccbdfgceeaccdafgefedcfgaaggbcadeedgaaecbbbachhcaeceedhccecehhchhaaedgdcbccccacbhefegebbbdheebefhddeabccfgcfgbfbdgcegadahhgdeaceacgfhgeehfcbafcgfhcgdebbbcbgcbghgbhhgdebcagdedddbcgffdefgadafdabhegfeedehdhhbcbbebgcdcfagbahaghheehhbabfdfceefahchcdcaeaabdcfadfchadhfahddfcdcdhceehgbhgafbccbhdhddhhadehcdffgabdfcegbgecgegaefecdhbeccdahggdfddhghfheagbgbdabahdhdgbaebcbaddecacdhgdehaehbcccgghaahdfbgdagcfgbhhccaahfefecfahdfdbcdddcdbafeecfdfadaaghecfgehbeaaddhbhdccfdbcfcacafbaagcheaabhagfgfabeaaggbdacdfbdcfggfagdhbbcbcgcdchcdbcddbbecahhedcbeabdfegbceebhbfcehdgdfhggdbcfbgfefdaeefhcecegchdeccffhddghdbceaadcfdadegbacbfhfafdbffabdbhadagfdfhfdbgaehegaabffchcgdadfcdeaccccggfdceecdhhgecdggadebccecbggbdghfacgaeeadcafcgdbfceeafgecddbdhbhfbahbghgdafefgbadcagaabdfhfhfecccaffgaagbgbcfbggdfbcddcfghhecdaddedheghbddfbhfefdaacdebahcacahddfggfebeebgffddffbcabhddeccedcbecedcaheacfcbdghhdbfdhbbehdgacbdcdgacfedfaefgabcagfgdbcecbbggdfbggchdafebeecddcbbeaaddghdbhhbhdcedegeachaageghhfbfhdahbdefgdddecbgfhhgghacgedfgefcfccfbfeghegcfhggdgdbfhacgcabhefaeghhddegbedafgefdgebggafeahbfbcdebhhgcgaghhdgadeebbahhedfgeecdgafgefggeegdfbgedbfdabdfcbdcaagahfbdchbgfaehfbchhcahceecfadecacgbbbebafcdgdeebfdgaahacbcadbegfgcebfegfaefbageaahdgehccahhhfaeahhhafhbbgedecfbeeceagabcfeadbcgbhbdcebdfaceadddagcbaegaggeeaaahacehdahbfhccegbffghahegghbhfcfeegeaabfaehehabhbdhagdhhbabhggbbcgafaddhchcfebcgfeaggdaehebbgehefcdafhehfhfecbffbdgdfchafhafhgecahhacaafehefddabafgbcegdgbdaecbfgfbbhdhgcgeabcgbaaecdcdhcbfggccacaeabchhebhhabbcdfdefggceafdecaeahafedgaeegahhdcbgcfbddbfabagaaebeghhefbhfcedcagfhcddhechfdhefhagfbhbfgfhhfeghdfgddbbdbgbdaggechcgdggadaehabcfcbecaabfaeggeegfbgeaffaeeddefgggbefbagbfdcadhfcheggfbhchafaedfacbbheacaeaegcedcfabgdcdggcgcagddehhccacgeecabaghggfgfdfdfeghddfhfcbhahdahgfafefhffbdfgcbfbagdacfbeddfhedbdfafgghfdggghceghfdehghhehecdegcdcbbbdaehccehhcbdbghbgfdbheeddgbgbbagahfgccbecddbedaghgggccdabfggbfdbgagddbeccgfdebceghbffeeahfbdabdbegdhbacbddggefgdcbcgggehhecfhdgbghhggcghbdaegddcbbfefdgdgbabffdefedbedfbcdddbeebfehbfcccaehggbbddbgebecdccgedebgffgbgdbgaagccbhhfabcchhhfdbggaehbhahhagdbeebdebeeeabcccfaaafhafhbghehhbfdggeghfcegbbhcgdahcdacddafhbadegbdebccffbcdacbbgdagffcgccahbehbeefdacefghdbfbehhgefeagdcahaaadhdhhgcheebfddgcaaddaacfbbcfcghccaeghbgcagabedcdagffddedafehafcadfafeehddhadcfgdaehgahgcaechfachchbfdcchehdafafaeafadgfaaaedgcgfgafgdfegfcahgcdhgbebcfdbgebfdchdcfdcdgfbddghdcadcgefdfccedgagcchcfadcbdadbfecdfgcahcehbffbehgegcbfcdaefeebaecagchgchhacdhhgddadgabfaeaaeccaagbeaggefafaegdagehfbbaecbhchhgacgagggggabadffgcgaefghbcgbdgfefhbbagcccbehggdadfgccagacgafbhcgdacedfhggbhhbgeahggfgfcbgdffagdeehaacbfdddbbgddfaedbgfbehaccbbcceabbgagcfehachahfgfacdecabbgddecggghghahfffbcchghcaccchbgeagefhdcfhdggfcdfcgbadaadcdccabbcfcbhcdcefeccagagfhghcdhcdgcffdfahabhcbdegdfaabcabgababbdgffgbfabhdgbadacbfhfbdaagfcdfcaafadgbhcgfhhhadhfhbdccbbcbbedgchhfgfhdgbeaheeddbghafhabfedahbbegcfedbbbddhbdddehdbcadccbfaghchcedcgcfdbbfbhafcgdcheafdgbcefddafbdeaefbehcbaebbbhbefhcfaceebdfcfebfahddhebdaggcdaecebcfegehedffghecccbchcccdeaffacehfadbbhaecabhfghafdbgcahcaggddehffbccbcghebfhcdfefhfcheeccdeechgadhbbaagebfdhedhdcccaabdcdbbebfbchfbcbbdabfeehhagadchdcdbafadadagbfagaghehadfaffafcceefeacadhecegcdfefccfcbhebbadgbgfcdhhgcffeaadhdfghgfcchfgccgdhfghfhhefbhfchcghcgaeaadgfcaadfhbdbgbdegdhdadagdabbheehehbcfdffgdehhgagaecdcgeghffgbahfebecbgfhefbbgdghdegeaddehegfbeehfdeecbfcghagbddahgfegcgggfgbedgcbaahgdecchbgggeddebcgbdehgddadghhegdghagfcdbbgaecbffbfdgffgbcdcbgfbafehfachbbcdcfcahabbchghecagfageegheeaaabecbcadfgeffgcbegeccfhhfbeadfdceghgbbccdgbcdacgcgaecfdeddhcddgbabdghfgbdgcfbeebhbdecgdcbgdebdececceddhgfgeeggfhcfhhgabedbhhagefbdafhbbfhhgefadfeahhdedgfecdaaabbcffcddebhdgffffdadgbhdhfhfaddccbfgfbachgbgabfghhcggcfebfdghdhfdaffbbfadcabefhecgdbcacbbdccbfbdafcaccbgdegdgdfbdedeffccdbgdhagebfccfefcbfbbdecahfdcbgedabheheaccgehacbdfbbcagbcdfgaccbfaafgdbhhbcgagfbhagccdfegdcafhaehhbgdchcefbchacccdfeefagbddahadfafgabdgabfhghdghahgbfhfgdeehdhahdeaheegdacafdccbeafbghebeabdcddadgcaahcagadccecafgddfcbcfccbhhbdbhedecbfcgghfbgbhaecghhfbefbcaadgdhgcadddfcdccbabdbfccbfbbhbhhbbffeedahhhafcbabcdfhebeahbahhcdcbdbdaaheghahcgdafcgbehddfhhehcbhgfbeebaddgcbhbchachhebfaghdabgghbgedeedecdedgeeegeeabbacehddcfbcafeccghdadbgbfhcgbebdcfhhefdcbgghdgbdcechgdcfcfeecgaebedgcdffdeffadccaghcfgafccbccaaedehbaeabdaeabcbcdhhgeaedababdhfdabchhegdfaeccbddbgdhhdcfddhahafbgfdhgcabdechechebahgeeabddfegceeecabchdaeahdgbagfgcbbegggabbeehbchbefgfgedabcddfgcghfbaefdabaeehebbebbchehhaegedfaabheedhgachfefaaehadbgagggddadgbcfafgcbdeabdbfgfebafceaffdhfbgcheabdcehfeeeefcccgacefhhfahgcgfhbbdgadaeddcabbcgcdfdbgdhfddebdgdfdhdhbgfffgcfhbgacbcffddfbfbgcafdbffebcbdccfbefagaeeadaedcbedchbegcdfbcbffchecbfeabehfhefcebcfabacbacfgfecfbeecdfchhfdhafeabbacgahebhgfdbhedhhhafcccdabgafedhafaechfcfhffhdahdadffghbbfhfeghfadbfbbahgdfddbffghhacfdgaafagddheddgffbcgcfgbfcecbaagdghddgfgcbcbbfddafhheaefhgfgafegehgdhhdedhgdbahhfabbehdacedhbebbdehhbcfccfgdgfhecbgcdcccebfgafebahecedafebaedadecdhbgeafhdegffcchbagbfgfeaedgcfafbdehehgeedaaeeagbdggabddcaecadcacgchbghddgeefdfeeeabeefabcahacgbcbdaddhhfhhbdefdffgedcdgdgacaecdacedahfahhbgcagbdcafghgbcdfedceefaabbdffaefbhbcgeeahcfcbbaaddgfeagfhgadhghdebgedefcggdbddhfhcacgfhffhdacfgcbbcchefdgdbcbacbhhbcbgbaehfbgcbccadcbgafggahhcfhgfbbfccedaadbhafgchhdhebgedecdbebgeecfhcagghhcaebahhhhabddafddfcafhfdahdhheehgbeaeehgcgfecghcefffbhggebceaggcfecfaahbcdcfdcgbdgcehdfffhedhdcaffdfbcaehdhafebbefcdfbadcbecdahggdhhfaaahddggfbcecfbhhbdacdbagabgbafecafabdfbggedcbddchcbebbbedgfbbbehbfbebgfedhaeagddgaabaeddbdgddbabbcgaeeaefaheeabgecchccbbafgdddgecagggfefchdhffghbccdhccachbhbchffheeffahddhbcbbgaddahagbgdfcfabegeaebgbbgadghcfgegbefbfggfffggedegdcfgdgaehbdahhaabbbddefeedghfcfeabaebaahcaahbeedcghdhefcfcbhfebhbccacgebegchbffahbghbedhdabdgdffcdhhcbabgcaddhacghhdgfdbcabhdcehfdfhdhhhaheacfadgdehdgddegdgefebcaecbefgfbbghbafcccfegdhhbegdgdhhedehecdgacafdbecaaehhddbfcccgcbebcgcbbdhgcedhfhfabfheecdfhhffgbbaadfaggcehffhfaahgbaaeaffcchbgbfgdfcaegbdghbfdeabggfgdcbhfeahacbaaadcedabcdehgbddhgheghgceagafbfddbcfcgcchdcefgegafabafcbggecdechdbafeeacaabeedbfhfcefhcedhadbggdfgggcfdggccdchbbabaagegeacddcgaddegefdddcdccagaefgdcbgdabfeccdgggbedcagefefegghedccghgfbhagheahbbeeaedbebhhaahfdfadcehbgacfddcegccdeffebgbghabdfchhaefaegedabfbdfafabcfbebdhdheffacacggddeadfcgeaghfcbggcahfefahfhbbeahaghgbehaaceefghccbcffcdhbgdaffdahhahhachdhbdaadfbgdbfedadeacbhhcbhccbffdfbfagedgccaagfafdcehehghdfhdhghbcdgfghgfbdgeehgfdddfcfbebeedgbdbchghdbfhedaahcchfcgdgbhffgaaehfhhfhehdeghcecbhgbbfddhhghddgheecghhdabfdghfaghebgdgcgabhbfbegfggahaafeaggccbegefgcddccgggbcbagbacffccfgeadahabdadheebdgcgcadgeaghgbdfbegfeechdgacffbbcefedbcedeachcdbbghefgbbdeefdagegedbhcfafdfagbfgaahcghbgehdfebddabceehgfhcccfedfbdagageaabdbgbdahcchhfafcahegeahbeaabfghbhcbdcffhbhcfechfgeagggbgfhghbebefccebcdebdgbhbhcfaahchchbffbbghhbegheafchfcdbcabdddchgecegcfcadgbcddbchahagggeagegbffbgacaecdaaabbbhhfbhefhghecaabhgcagagegbacfdgdfbahcdhahacdabfdeachgcgaafhfhfgdeahcbhfgeghdfhehedgbfccabdbcbeegehdgeagbhdeedhbggbchbcgbbdfdehhchcfdcdgbgabaccbhhdeefbgagcagbfhfgfafdcabdghdbhggcghbdhdfabeffcbfaeghghbagffcchbdgffgcdfeghdbccbgegfffdhgffhdabegbdfbfbhhgaahabedgehaffgheafhgacchdbgghbcbdagbbdchgafbchafgffbdadfeffghhaffbegcfdcaehcgfdhbfcfddacgdagghdeefdccgfefbhhehfdfbcdfchghcggheddbbhbacghbhacbhgagdffehbhhhgechechbafcdbffeddehghggebgbfaeeeadcfgbcddbfeeheadcbgbhbfcbghgghhahbdehgbbhafadfdbbefefcgafgdchhhhaabaeeabacafcgcaefdhgefdechcgafcegaegeghdcbchbabahgggbecdcdahachbbdbgdeegfhdahaeccgbhdffcghfdebaefeabegcbdgffdaahfdffaehgfgbhdcccfhaabbfdbaacdbgdhaheacgeeeeacbgeffeefcabbaachaehfhcedddhheddcdgdgecbcdcccabeagehdffaaabgdbfgdcfaaeecacfegfffeffhghhdgghgfedcfahgcdacafaaaeceggcbbdfgfafaaaacdeecabdaagcbgbhhfabdbehgeggcfgbegdeeeccaaagcehecddfhggegcfgahfggahbhdbcdeeafgahafbdahafbfhhedgbgbfdgdbbdgadbgbcahebagfddaeaecfachfaagfhahcbbhcdcdfefafefchahhaeeebedaddecgffaahdfcdghgfadfhaebhahcebgghcfcefgaddhfhfgdddgbgbbddhbeagcefebedfchgbbdhgcgefgcegcdfccggegdaabbgagfgadbcfheegddgafeeacadbghdfgabheaeheehcbfdagdggcchgeghhbdhbfcagegadgeadhghfagbeebhehabbeafbeeddgbgbbbfbbcffdhbccebacbcgdgdgdddceeefbgechaadchfegdbgffgafbgbefbedadgacdbgfeedbfebegcchdfeaecbahcfeehbffhghdebecfeaehchdfhddgdheagfbbaeecahehaebecbgbebgggbdbefgedafafbedbgcdgdccedaegbgdfdbhahhfefefbagbhabeahgbfhcfbgfgdhhhbfheeabehbhahbfhbacfdbgdfffhgdbegdadhadcacbcdeddhbebfdaaghadfbcbhbgaccdcfhhccddagfhdbdfgedhhbdbgdchaaefddbeaebebaccddgghdfbgeaaaddcfcchcecdgddgceadfhdeabgcdehfcfcgdbhcgfhdchfggdghfhcbhfdhdceaachaebabeaahgcfahdfggbaeccdeagcabdbcadbghfdgaecbeheeeaahehgddacebedgfebcbedebegaeehhafbeaedgbghhahabgggfchbgedfdchhhcghfcgefdaafgfdeecbeggfgcfgaaafaeadgeddfhcbgacehfgfggdbcddgbedbcghdbfefehfecccgfcdcfafbcdebccddghedfhafdedafeccedcggehgafdgcdeaeafeeccbfghbbaaebbafgbefhhbfdcdhhbbbcbghhadahfhchfbffddhfcdhgbfdcdeegcdbffddhceccbaaaeaccedaagchebadeffdeffbdehhfahbfedhbdhdahggcgcgeccbgedfgbcgefeahecaefbdebghhffgbehccghfffdbadabhgbgachedegaecfdcbdfhbgcbagfcdcdaffgabfaadcbacadefdhfggegcaccegbchfgadgbhedheacfdgfdfhfdegbebbffachdhhafggabccfabfeebacggacccheefehddgbbgcbbhahechbeggdbeabfehhdgchfahfdfbfeeabbddbbegecaegdbbdeaddhfcfcafbbahcefeefhgacdgdbdhhabcgedcebehddabfcabdccgdfcfahhaaheahddhgefdgehabfdbbhcaahdfhahehaceaffbgcfbggabbafccadcgfcebdfadefcaadafffggaehahcdeebaahaebhadeafhhhgfcgcbdbaaabdbccfbgehbebfhhbfacbheehaceddghaddgbgdedddabehfhbdbehdfbfhgbfbcfgbeadgdhgaeabbcfgffhagcadegfbbgbhggfhhafhghhbcbdegaadcgdccgdfahhhdchhcdcffdegbceehddedafddhabecggffddacgegcafbaddeegddbfhddbdafdbchbbcbcdhadbacgfgddbefegghhggdfcahdhfcggdeaeaecdbghfbaaeffabfgcbfdefhffahahffaehecfaaeagefcgfdhcffadcedhcfaafgheaabcfggcecdahfegdbheabchcaachbddggagaecchgfhhgfaabdbbfcbehhhcdagbbfffahchfadgbhefgdegbfcdaegeabfeacacfggfbeefhcgeehadcefghefebbaadbeegbggfdcfdeagahgefecfddgcdheaefaadefbefeahbcddfbeffedfegffedcgadccffedgfbdfceffggcdhegebcbbhhhegeadhhcfaabffcafbcehfbfgbgadgfcffhchdecgggdbeegaabcehaeheebgffgehggadgegffaddchfbcgdabfabechgdgdgacdedgegegcchcgabgcahcegafhefhhfcbbdacgbeddedefghdbheheahhaggehafbaaccgeccfhbfdecddbdchdfhghfafegegghcdbdacffebffcaecchbahbgdfgfafffffeebccgfdfdgfhfadddfdehggcefggbbgedgdbchhhcgaeecgbfhgcbdegahfhehfabhffhedgcfahhedcgheadghhfdachbeeacchgbeecffabhgahgfbhdefccdfbadedhcfabedceagddgachadbffcdhgeaaceffeabfgdbeegcahcbafcehahebgbhagegbhhdefbebhcghcahcacafecdagagfbbgcbbbbeafbegdahdedbabeagegeebdebhehdeedafcbfchegcbagdffagfdahbabhadebfhaaedegbaegfccdcheeaacadcbcefhcdafggehbbeeeefcegeghbdbbhaaffcbeaggdahfdhfaddbabgdgeechbgegdcagcbgfgfgdhaecbedghgdeaaecehgageahdhhhfaghgdcgaahdbgaegacdhcfgdfgcgfbhcdfgffdahgecfgbfadbhhhfbahgbcfcbcaececdgdcgfbfbchfecgadagdgfabhegbedbhhgaacfdbbgchgbbhahgdbaaeadcbabhbhcagdfgecchefcaddacbaffehdhhbfdcgfeefdfhfhgaabhchaedghegafdceagcgacacaccfcebhgccehaehfbbghgcgdecbhbacecgfafahfghbbchdccgcgefaghcdbgceaaaadcgceheehgebfgehdaaegdbcahgbecbeabheedagdgahccdbadbghaegceghafbbhgbchfebadgadccbhdeegdagfacebabcggegfedaehaffdcbcbddeceegeefafebdgahbgggeeeebfacehbegbdahhehgadfadeccdhgebafddacebagcfdcgeefcdggaahbgechbhaecbgchgegcgeheeaadedhgbehheggahchgfccffhgeeefachfcehhgdhfaccggcahdaaehgdcafbdcbdefhehbfedfbcdfhceeecbbgchhdgggeecdefgfgcfgfhbecfbbgeagehgeegfcdgfebgfefeafbefaegcededacfabdcfahhaechdhhdfhgaebaabaaegagegcghaffcdghbaedbbafbahgehdchacagcfaafbhfhhfcgfbfeachahabbbggbcbhfhcccddceaadcbfgbabgcahgceabeegfeecfbhdcegbaadahhbchcbgaedcbeacccdbefcafdhdafgcdbdfhfgfegagfcgfcfacdhbfgbbehdcbgacaeadeacfafcbcceaceddaaecggbaebabcefefchfcegadeaagbddebdhffbegfhafbgdfgdbcfafhffaceehbchbcbefhebhcfehhhgggbdfehfcehcfbbgdcbacfagbagebeccdahbhfbghhggcecebeefdgchgcehcbadfafbcgeehdgfdbadggfehdfddeecfageheegcebfbgfcegcddfbhfcegchccbgbdfgfedceaaeafhadfbhehfddheahchgbcdgdbffdfgbdhaefgefcbegecffbebbebebgecaecegdhccaddfabcgfgegbdgaehafdeechhfebhgdcfedaefdfeebfgcfehcebgbbghgeefcfbegefhebhdcagagfhgaehadahhacgfgddadhdadcabffcfgbhgagdabegaggfabfgdaghdcfcbgbbaahbdcfededfgefchedaeaacbeafbfgahacbbcbdafaeegcgdhfcgdbgacadbgafdghdcggfegcddhbecfhdahbeabfeeggdacebhggddedaggegggdbeebcaegfbcbhgabhhaeadbgagddabhhfegggbfbcheceffgebddgehegfhfgbagdbfebhgcecfhcbabcacehehehedfdedgbccbfcagbhdhebedhbeehefbfcecgfahfebcacebccdddeefefadahheecbbabdehcdcbagaabeegcgghdhddgefddaecddfchghahffgcdgefaaefdedgadhffabadccecbbfbbcdhgebehcedhaacchadcefegdfbfdgbgacdfcdhehbhgafgfcfahhaddfdgcagbhhchacecgfdcfcbddeeaegagfgecacafahfchedfhcdbachfacfddcafgeafadafhchbddfegbeeccbabgbgfaabdcehacachhdhdadchfcadffgchgbfbcgbehdgdggcfbbefedgbdfacdgccaeggbgbdhdbfhbhafhddhdbdehhhaeadeaeheagbceceebfcedbehhcdhadghchddfdhbbheheccaeecggfgfgcfhgacaefggbeabhdehbgdhabcfcfhfcdedgbdbabgacfgdgfehhffhhedffgbfheedhfebdchcfbfacgcahdbhgbcacchechacahabbdehhagfagbggccfgbhefedeaeahbcbfbhdegdfggeebhcdhhebgggdgcdefeeedceefdfaehhcbhehgggbhdcebhcgaafgdbfedddhcacddcabfgfgeafaceeahdbhgfhcfbdaaaebfhhccahffhbbcehddffbdghfbdbeddedcghcdagebbggbecefffhdhcafadebcecbfbahdceahahebaadabccgghddceebhafcaggcabcbcagafeacgceaeacfdbgfghbddgddddcggcgafahfaghfdhdehhfdbbbeageeecebgchgbahhhdfcfaebeaccdeghbadhhhdaddhcagcfagecfeecfbgbabchfbcdbfccechedcfegcadfbbeheacfgcaghhcbagbfhcddchgeacgbdfcffhacgabcgaddfeacaheaacafdeccgeddabadebdaabfegbdebeadgdgceadcahbegdecggbfcefeecafhbfahcdfdcgfaghhbgagdbbgeacfaadgaghaggafegehdafaacbafegfhgcfdfdfchbbgcdcchhccdeadffhgfgebebdacbgfgfgehecbgheffahehafhhgfabgeedefbheheadhcbchdcahbcgfchgcgbcfbhccggecdgecdcdgcggecbcfhbbhdcdecbdcgcdehcafbfabfgdghdgfffbeghfgghaccbadddadcfcdhbagacgdbhgchhbgadbccahfcbdegabhcaegfabheccheehdfhcbfbabeffcbhhhcdfcafafbddbdcefddbacefahehddahheghbeehabfbahfdabgbahebgcgdefgacgdchacafdfccbgghdbhfhgeddcffhfdffeahhggaffccfcdhbbdccgdeahegadbfbhbabggeacfaghadfchedeabehhhbggggabfbdcaggebhbbbfbaehdhfbebbefacdgbdebaddefeeafeaeaabhgfeeagaeaeeafgeffbffdcegfhdaegebfhaefcgchhdddhcfdebdeaagcfagggehdbfghhggcgggabhgddebgcdgbfhafcaggaeagbgfdcgbfbebcccgfdgeegagddabcdaehacaegacechaabedhdffchcdffafegbeddhddhgbcfceecgcacagafebfbebffhegebdcdaffbehaadfbeedfehgfddabafgbbcghccedfddhegefgabbdeefchaebbhbgbhfebdefbegfehfghebahfhdegacegeccdhdbeebacabggfbebgfhfbhfehcdbagbdfgghhhdfdbddahfaecdafhgfbdgcagbfeehgahghbdghheagbbbddcghbbfccbgachdhefdcgeeghgbcfadhcefddbbedhahcgaccfedeafbbbfaddhacagfdheffdhhgcagfdahfcdcgbebgfahfbaaafhgcfceahbecechadcbfddccedbeegcgfbfbhdadcabegddbgdahabafddaefgdhhecdcfdegbagdhdgcbeebghabhhhghhdecfcehghagegffhfcghggabfegbcehefffdaddhfagffcehceeeagcbdgebhhddbcaeaedehfhgbgcheageaafddbcaaffbfdaffgdcchffghhcebaadehbgchbdgdhbhffhbbbfaafgehcegcdbfafaefdeghcfehhaafdhgbebaedbbchbcaghgafadhcegcghfgegcbbfdgggghgdgfdfedfddcdgfceeaabfeeghhafhhdfeabbeegedbddgdeccbfhhbhhgbcebehdfhdffhdehcdbbdcfdghabefgddafdegefbchbbebabbhgagggdfbggcfbfffdhhghhebbgebeffdbdbaebcaccdagggcecgfhheehhbcgacfafgdcfhdghdaeddafgahebgaecbbgbfeabacceccafbggdchhdghffadaefbedadafafdffgdddhdefhbdagagdagadgedgffacgahbbgbaadehedeedbdcghfaabdhbbgcfdhebgcdeghgheedgdhbhabgdgabcgcffegeehdabfebhehedeadhedfgacafbefeadeeffbcfdaaceadadhbdghdfbbcbbdedebegcfbgbdfebfghagedcbhbhhdhafhccgfcdbfgaccabeedbfdacghcbfhgccbbcdeddchccbeaefghebbgfdddafhbdgcaahcgeecdcfhadafgdbacacgcadhdcfhfgffchedhghefedgbhebghbdcagagdcbaafabbaddhcgebhebgdechaecebcgecehbcgbhbhfhgadbgahbbcgfegbchbchfgfecfccadegafddcdafehdccaggccgcadccheeggcffcegaadbecafdabfhgfffggabafbbbachfddgdgaegacecdgbdecefcchfceabgccfghgacgghbafegfghgfhaeagfeebaegaaheeefbebeeheaagedbfbffedfacbfaffhchfhcaageaebefaecbhfhdehgbbdbacbfbgbcgfaeegeffcfffgcfgcedfcgcdacbadedefcgabgdeggffcheaffbfcgegddhcccfghggabcbfebdbbabdcbccefhcbceeccdgfaffbhhdagadbacabbcgahcggcfchabbgebfghchdcggddcfdbbbadbddggggbfhagcebhhbbadgeadgahefccbfdhfgfeafbhbgdbfegegfhfeebghdcfcgbfbfbbdcfdghababgghbgecgahaadhbaahbdbheefebcaghbecaggdhggafbcdeheeddhfagaeccfgeegcfdgbceegbcfbafdhhfgcaghehaecefdeeheehcgfcgheebeedccehbfddgcccbhgaaedeadfcfafddbdegghgddfffgafhhfeehhcaheacdechfgbcfafeeedbbgbhebehhbaaeecggdbbaheddaadfbbhaffaeebgecahbecaagfefdhggfbefdehaagfhabcegbcahhhfcdhfbfehfhdggbfecbhhhadedbcadheahbeagacchdeffehbgbdafbhdfefedefcfeffbeeabbafdebahedhbeeabbecehddbbfhdaefgfhbehcbeededfhggahcbeheahgeaecbbcfhbfhaefhedacedgcbaehbehhbfbhhfggeefagdabgbbfbabhcedaefagfachcegheaggabeadhdcfaghbaffcfdcfggaeaddfchhdbddafhceggheehadffdbegddfhghdeagfddffccbbagehfegfgfcagcgcgcegbfafgabgcaebgebabfceebcbhhbbehhaagcedaafbcdchbeebcadbahegehddeabebdafdagagfbacchcadchccgbgdgdfbebchhbeaffabbcdeggcfcebfaehcaefaeedggabfabaddffhbgbhbdeebehcebegddcdcbeadbahdegebeghdbcehdhddhdgeagbechecegbaeadfcfddgbbeffehgaebbccaehaffbbgahgbdbchdhhgdgddaabahfhdhchdahaaeefbebggacaggfbeegfahfchfadgabgfhfbgaeebffgacdgdaaedeaeggaabcgachhbfhfafbfebaabgcfdgbceefdbdfgcdbcegbhgcccgcceefebfdeadegfcbhagbbecbbehgeahhaedhhcgfdgdcdgaddccdcbfhbdbgbdgacfdehddeachecadadeaeadhdaeebegfbeegcgabbchfdcbhdaedfaghafgdecffdhbceegcachgeabdbhfgeecdgdehhbecbehebaabeeaafbffehhcfhdaafggaabdfhfdbabegfahagaehgccefdffhegfeeeachcacefcfadhhdedgggcedcdfhfheheacagaagcdaegaedbbdebcbacffgagcbafbbceffcagddfheehdefacbbagabdaddbhbbegdddbebagfgaabgabdgcdddabahfegeffadceeddcaaaghddaehhfgdahhdacbeddcabcagbabgacedhhhcbechafcdbdgfecgbaacbdgehgghfaefheeeebhhdhddedbcahcggfafehegecfaaefefdddeeacebahfgfedcaahhccbbadehehadcabaedeeahdaefeebhhdehebhcdbdgbecehefgcebfgaahhchdegfhhefeafeehehdbfdadcedfdhbbcbdbcghfehafeabbeehdehfcahhgdbaeggggcedccbbgchcaeadefhdbdgddceabbfggggbehbcgefgcbahbgcdcgafdbdeeehdccddchbadgbbbeccegedadfbcfabaeeaecedegebggedehhghbhdcdbbhcbeddghaeabafhaadfgagbfccdeefhfbfcfafheahheabaafbghfdafaccfgdghehceafbhaacafbbdhhhccbcgdcebcecfaffcghgchbhafgeabdhaebdfcddhghaecehdhgahceedafdffgdhcbeabghfcacfhgdhfaehhcefefagdfeggaheafchgedhghdghbbgbhehadhgcdfcebabhdgdcebdfbgedebfdbgdhhbhbecbbehhgcehaceedfeedgfaaeedghfchagfghhhgccafcfbdgdhbahfbdgbgchcegbfdaebbeefbeeecchhbefeggadehcgchedefbchbhhabedbhhaghbaeghghcahhfecfacheffagbgfebgedfheegdaddfdgdbfgdeahghhedefghfacfadaedbedaebheafhghbbdfggeececbbeegcabbadeedhcbdgfaccgbhhgcfgdddgbghabhfhhhgaabhgggacgdfehgdabdfhfddegdechdaffdcagabhfbgcbefgbhbbgaehdbfdcgaehddhdegabbabegagfbefghhbfhfefhdfbbeaeefcbcdhecgchgdbcaaeeabbgedbdfdegbhaaghaehgdbfdagdfbchbaefcaedebfbbcdacegfegccfdcdfbadhcchgbdabechdcacchdaadbhfabhdchcfdbceehdaaddfeeddfcafhhfhffgddfhbhfbbaddfhhfhffafegceddeagddfeebaebbbbgedgbaghdegccdebbggacgcegdcbadfgccefgfdbaggbgcadfabfdbbbbdhfefggbcdbhebfhaghbhfedeeedgbcbfhgbgdffedefeebehdcbfeegagfgaecafacceadafhbdegccbdhfggbafeaabghgddfcafacdhdbdagehdgccbfbacbhgbfdcbbaeehecgcgehefebffdcabeaeccaadcafcgdfhfhadggdbggadheeeddbdgcgbaffacabbcaghdgfbdfadadhedgbfbbdeecbgcfhfcefdbafchddhhacaagadhcebchhegffedfdhhghhhegbhagbeadacbfhgcbbaagbdbcfehhadeeacebbgfgdbgcbcaabdfbhdgfdgdcebefhedgdadegefbggeehdfacabaggdccbdcebfhdfegaafddbbfgafaggedgbeefefhdgffhfbgcgbgfcccghdgafaggghaadeegbdefdcffagfgdfaecgfcdcdfgdhhfhheeghcagdcdhdhcchahcfbahbdfebdabebggaachdghahgdebgbdfaehaddbedcfebhaahadchdgfagbghfbbbfeehddfdheehhefdgefdeahffgggcgdchfdghcgfeccdehgcgehegbaegcdbgbgbhefffcgebffcaafbbffddfabedecafgcbdceeecfaghccdgahafgcdafcchdcdbebghghbbbbfbfafgebdhbdfbccgaagcdbagbedfaebfefcabdhfcaaghccghhaaccehchceabgfgaghchgfgbcgdhgbfehahdcahfddffhbbfhcdfhbcfacaaadghfbcedgeaaeahfchdgbagcbhbhfcggdgehahdgcebbeghebgadcbbebbebbaeebbhaeefgcaaacegebfedegdbhcfefeacbdehgcbhhacahbfagcfhdhdbfecfaecabbfefaafbdaacbcffehcagbaehcdafdaddhgghdbegeafggfagbfffhbdgbccacfccefebhdbfchdcgfhdeghaacgchbgdchbbffedhfhchaeccggdfdaghgfhdggedgffchhbhbffahegafhfcgafcebghbdgghaheeaabaebfdagdefbacdfcfbgdfgaaaaacbebhhaaaffaefdbhfgaafcfbeddbcfdecefcdeeffcfgagggcdfhehgcedafadbcaahffebgdcedacbdcddfacdbeafdfhfcdfcfadbgeaafffadhbaheeeafcfagchbhbaeddefgdhdebdhddbfabcafcbahfdaafeebbadhgfhgfcdgggfcaahagagdafbbhahdaafcbbecgedcgbccdfdhdhdbhhdfhhdahdegebccaaaebadcdfadhhfhdbeafbhdcfaegbeebhfghbccefahhagbfeehedadccedghaefchcadcaefbaghcegahcedehhbhfccbhafeechdccdbcgahffchaebahghdhgffdbghdhfchehafacadhafbhhfagcgfhbdgfgaheafhecbgbhhchcbbbcgbhbbebccbgghgebecbffccfahfdhfhhhfcbecaghhgbachbebdfdbcdffhagfefaghdfdabhdfhcaeefffbdfgdbdbgebadbeeeaeffccbhbhacbheafadafhfhcbgfhcedhehceefcbeeeeabeagdceedccebcaeabbacbecdhfbhbhdgafhafdcfbhdgecbgadfecfadchhabahahhedcfghfbeagdghchehhhacbdgfchgfbaddeeefaebadbceaadceddfaecdffghecbcbedfcbbbacfaheabbgdgegfchfefhecbhbhfecbaebhgbcddeheehfbfadfcadaebcdhbdadbabehfhcfaahcdcadagchffacchbcgchfbdacfhcaffhefhcegagffbcbedefcccffgefhcgahgeeagdcceeehcbheedggdghhbhaaffcgebeagcdecdeabdhhcheebfhcdebefffgafebdfebbhafhggeaecegdbfhdecfahdbcdbchhedhcdfdeaegbcahfedchcbbebheeahfhcgbgcadfbgbfhfdgffagdbfhgaheedbagedaaaffagdeheeedeghdhafegdaebbggedhbcafhgadgheggddafbaheheafhedhahcgbdahcabcaddhbdfeecdaehgabagchbcahhecdgaddfcbggdedhabgehdfbdchfcehacggffhebhdbcgeehahhhfadhggfgfaeaebdebgfefddbfgfgfgadeafhdfbgfcaaagdadhgabfbffcabbfcdchgdcecccaebageecchafdhbcfhbaahccgbchfadbbedgffcgcfaehefgadhdgagebdcbagachccbfdacbhdbcbaggchfbbfhfagdhebcbfdechehbfdabdafefcgggbccgadadbdaecbcfcdfgbhaehghahcfadfhafebfhedadahegacbhbfgahefbhdbechfggbbegfdcaggcbhchbccecgcdgacedacbccfcefbadeggfcbefahcdebdbfbdafhheafffbachehfhacgbgbbbchhdchcdbfahafadbheeaehaacgdabdbcbchbahefdgdfadcegehaaegcgabbaahbgddhfegheegabbafhdhgcfedfhgbgagbcaadfhafahedcbhegdaegfcdbeccgdbfeabfgbgbgdhffhhhadcebfaefffcdcghcachggbdgacbfhhhahceedfddddgacgfdaegdgfbcggbedccedgeegcgdhhfgbdhfchedfdgfccgcffacchgbhchdgbgfcbaedbdgfbbebaabaehhcgfaghdggghhhgbfhhafcchhggcegfgghghfcaaeaaaagfehecffdcfehghefhhbedgaheddfdfgdgdegecdcchgfadhdgfgeaedebfbebcdhgdbgcfhehddbdedcabeehahcaddfacbggccceeeafeaacbabhdbabdhadfdbgccfefgchheadhehgafcfdgfchfebdefefhfdgafdcddgcheaggedhbgehdcgdfdcbfcbcehffdbcacadbhececeheecaaaeachhhdbbahdadhadgdfeagbecfdhgbbhdcdabbachdfgefdhffhbehgaeggdabagcfahcfbgeagchfadcbcgffdfefcbecechcehccfcacdebbfcfbgfeebbdeffhgfaaafbgfedfacebaefhhgcbfaahehfbegbfgeechgfebfdccffbghbdeabbecgeadebebafabhhebebhcdgadbchhbgahdfebgeefccbhhghfhhhhhfgfdhefhgadegfgfhdabdhdcccchbdafeahaebbgeaaacdfgbfbhafebhfdcagdhgdfdbefbdchdeedeaahhfafgehdggaafdeeedbdhcfdchdbdfdcdffgcbddadacdhdhbfchchcfacfbfcfbgdccdghbeegefecgceacccbhdaffhhhgeeeedebffdbehhebcbdeggadagbefcbfbabdfegegcgbaggdegecedbdgbfbggffhfbbaeedfeadebegfdhggcabfghgbhcbcefffddafabbdeehcgfgefaadbcghhfddfcbgddagdhebgcchcffdbhffhacggafbgacacbhggffdebcadhfahdcghdedfbbfhaadbaeaecacccgbbdbffebfeafcfhbadfddeehaaegecbhfhafhcgggabeffdedhecdefcccdgaeedadcadhbhchagfbfbcdggfagehbfbfcdeddcdcegfbchfhageaecfdbhfcbggccfbfaggdfhadbccfabfhdagbhcchhfehfhdedffhchfgfdbfbgdbhcchahbcfcehebbdebhbbchcefaabhcedcfbcaagcbahcbehffhhfddcfbbbcfcfafcffbfbbgcaaeggcfaeccbcddbcdefgecabagaaaacgfefgcddggcabacbdheaeaabagaahebbbcddcbdbchfbddfbagceagfahdhfddbadecffdgabghddgafaaahacbgbeafcgdcbchfcheggcbadaeffcgaghfahfgggcbaaafcdbhhafceagddbgdehefgbaffedbbdcbchdbcehbddcaefcbaccgdhaaghdcgfcaaahbaagfhfacbghgaebhbbfgdccegfaecdafhchcbchfedgaddcheeccacegdgadadcabaeheccbabcegeeabhabgdegfaecfdhddfbeddedchafagbcafhaddfehachbhdddhabbhbdggbhadgcbehfdhcgfedgedfbhhhcggafhaccfdgbdhhehfhhageahchfhadhddghdfdbddfbchbbcaccbcahegafebfaaabcafehafadhgcaahabaeahhchdagefdhdeeehefcgbhbbaeaebbabdefhgghbfafgbegdabagdaghfdaabagfbaecagaehgbahafgheffefhfhhfedecdgceacbadecfaehcdgdgbafebhaedchfbbdcdgabbdbbbcfddeabagehgcfcgceahbcdggbcbdeedfegagfbehgheccgbbcfefacehhhhaeechaafefecdhhacbeaaacbhhfaddabadcgdfbgbhhfbbbhdgcaahagdfdbeecgfcagbeedaghbdahddfcaafcbdbfdahhfcceegeddcdefabdbbebdefcgahfebgaebaceegghahaffgcdbdggacgaffgadeagccdececebehbhcdfceahhgeadadddchhfhfddaeddcaeddefagfafcgegedefcbhcbedebfcbcedaabbdgcaaedahhhcgchaaggcafcbcaeghfbebdfdghbeabdedhgafchfagacaaafeacfabagabffahfaaaggggafdheedgdffeceebdgcegbcagefdehhfffbehhafefchfcedfcagbeccbaedaedagggcddefcbeegagbgecgcbaabhfaffhdaheaddgefgcghbbffcgfdfegdggeegaaebeeddbegddcefadcaabfgcaaebdhhbhgdcdbdhfceebdgbhhbcdehfcaccfehbcgdafcdehghaeggffhghcaghbhadhgegcedgfaddefhhhhecdfhdedaefbbfcbagebfffgcbgbagbehebdddebchdbdhhchchedabeeegceehaagdbcddhegfdaeffheedafdghghagadadcfdehgfacbebaeeadcebbddedcfggdaadhcegcfedbhacfcefcfbhdcbfbadhhccgehgafbfhfhgeffcccabggddhggegdhchacagdhabefheefegdhcddgeggddghadbdegghhacgadbhbfdabgfbfafhhfeddfcfceeabddcdbcaagdbghadecbebgafdgabhhefcefdbgfbghccfbgeafcbhgdddgdbhdhfaabeeecdfhfccfddcefbfhbhfgdcfbeahabefdchcffcdfgedhechdaddbchheaddgchadcgbchaaaeedecfcfccegbaeecgcgffgbebcbdcfafcgbhaagdhaegeefceaehcfbceebgccecfegfbbecfhefhfacfebchbfbbgbabegbabbfdhbcebfhfdbbgagfecehcbgbbcaheabhcbebgedcfdebabaffhfcccedgeccfedaghegagaggahdbbcbfdfahfgeahbbhdabdbbgabheaeeafhbddbhcahfeaacabcbbefgbhdagdgcdbhbfhbcdhgdeahegcfggddababedfcdbfbhafedchfddecahbceaeaafcabddafbdbgfhgbdgbgdcaheeabcbdadfgchbbdhahagcbdgegcagfacdacbacdfbhfehccaadfadbggbhcahfheefehaacefghbaadahadbhbaahacgacdbagbfaefhdbdbdgecaacefdcedefdgaafbahagdgeafafbhcdbagacgcdedechbhhghafhchfeahbhbcagfdcgfhfcfbfabcbeeagdcfachhaahbafaefedbhgfaefgbgaahacbadfceffcbbadcdhfhaeahafeehbgfhbhbacgeffbfbfahfbedgegchhaadhfcdhecfdfbachghcbfhcfcedbgababehbfhdbhaechdfddgeghbgdgfdbbgchdfhbbcegdagdhgbgfagcehffdfbdacgbbbachagehcbcebecdcegagfeghcdeabdheffghccheghhagdfbhfdhdccfefdacaeaaafgadfahbgebhfadgebhcegaeeahcfechcafhdcbedbhcfceegdcccgehccfchhedbfeaghghabbhagcaaebebhdfhdgafcdcefcfacagheaafffcbeeafdgghdfhfcdhheefadacggggabfbafhcghedaegbddbhebgbeacaeeceefebdfddbcafegchadedfhdafhbfgecbfdhbhbbbaagbhbfhffehgecgaefebbecfahcfaecaggedgacgbedegcgbbhcgahdbacahegabcghfgcdgabdfbddagehbgfhcdghfhbbdecgddfhfhedfedhabdedgbachefgfffecggccdfcecedbggfbefabghdadabafbbaeggebcbgdghfdcdaghffghceeabbhfcdcgfbehafchhhhadgfcdachahdgecgdcdabefahcfgfgdgegbfhggfahccbacbehhcdfdaedgfheghdehcdabfdedeccggdcbfefbfhhdgbagchfdfcdhbfeebeacffegbdaadafgachabdecgcageffbehddcfhfbgccagddfhccdhdaegbcebeahgbdgehabeecebdcbadhdcdhebdhheeceaeeehbfbhgadbhgbebfdffbddhdhgeabffdbdhadfddhhbafeeeefafaaffbbffhbaghghbaefhhcabhbgghbecdfhfggbachbbfhgafcgbcebahdeafbfffccbcefbeehaabfadfgchdcbddbbhhfhhfhdbacfgbhcgdhbfcbdahcgaeaghccfdbhcecbdfgcafbhcdaefhgdfeghebedbdgcedgcfhcdffcdhhhchebfhchagagbfcehccgfeeehedfbhdgebdaaagfhfehcfgbbaffhbefcfcadeaefdgbchhaafeaddaedfdebaaddddhcccaedcegdcagfffechggddccagfacehcdedddfdchbecfcddeedeeegfabheheegdfecgaghdgeeagedbdhcadbggggdchedaeggbahbbgfadcebgffcghfbdgeghfhgdagehgafdcaheebdddehbfachhcacagebeheggeegfeadfhaehbggbbfhcbbgafghdgaeegebcbhfcddgfahddeceeghabegagbghgehgheagcehceeghcegfgaccfdecbeecefedbhhehdebcdhbdabgbbfafedcehedecbfcgcahfaffedghaafefghgedfaebhgcgggghhccdgdfbfgdefbcbbbdhhchghfaddadeecagbdafhffgfgadefcheccdedbcheacgeeffbddaahaffghebgdacafacecdbdbfafddbhahdgbfedeaegchbhfacggcecdagabfddbcdhbffdbcedabdfdddgdfhefddbggchhafeeddggedahhbddfedaeaddhbddeahafgfcbhcdbgafeghedhcgcbhfhgbeeehgdafehbahcbbfdcdfegabcgggdhchegbgchagbhdhbabafgdfbdfcdfbfefgdbdhddhgeachhabhbbdaafdbfcgbfeffgeeafhaaghgbcahhdcchfaegddfbcfaeadahhhagghcdhgaefhbgeaaddchfbcghbccdghdeefhbgedbheegdgceaachdbegbcfggdcgcefggdcebcdddhadfegffcdeefbcffabfegfchcdcgbfhaceccdadafccdaagfgdbefgfgccfadhcffcgdfcafgahfdgcfhdgefdaggagfchfccaefdaefchedbagfcbgghdadfcegeededcbhbdgaeadefbdgbgegbcdaggbebbdafecffegeeefehggdhbacbaabbdfffadbccefffbagbcgbhehadgchdhddcehdefdahahhhhbgaccagccahefcagbdfghcfgadhbeegcdeeggadgeefhcchegfgacagdcggeffhfccabahhgceahhdebefabbbghgdhchbbfdecheddghehcfbeahddaccfaghcheegbhgabaeabeeedbbaddeaebaahgeahegcgdcghhcdghdfaagaccffhgaacdfbgbgfffahbhbaccegeabcbgahfdheadaechccghdadegahfgdhbcgafdgahhfahefdggafechgdbhhdeghaeeccgahaaccdhagghdggagdgehhahbfaehfbedehcehhhgbefdedghfchgeddgdacdccdechhhhgcccgaefahccchagbffbbgdbfbafcabfgdaadfhaafgfbgehahegchcdcaagadghacagecfbhbecggeghbgfeccfhfhhcdcaccgeaghfgehffcdebhbaegcegahbdfabfdgfabhbcchhbfhdehhbchbghbecddahhbccefeccehfdegbbeddhgbhhhaedfhhafddghfhhdgegcfffdhgeeffhbceechbfbbeedaeddfgbahffdfbhbagggbdadabhhfhgbbhfbfhgaabcheceegaadgcbgcfgedefhhgacebfdagdcchdgafcfcaegacebbbgchdhdbhfdaefchdcefdgceahceagedcfbcffagfcagdahdhfdcacebgdfhagbcgbdgdbfhdcabhadacbbdebhcfgahfheeefedeeheaahbfeehchbcfhdgfdaecafhefffcddabccbhggdaahbgcgefdffafhebdgfhghbfghhhgcbahhabhhdagcgbcafbfaehcdggehgghdhbfhacghedadccabbfafadhhfachbhechhgcffefeaagfdfebefeedcecaeacdacbgbafbedhabahghceaagbgaehhgddbbfefccgaeeechcdfgdbcbbaeaachcgcbhaccdcgfcadfhedcdaafddechaagdfahheagfcgdhbhdbbffafeabcbeadhdbgcebaafafcgfcbfdhbadbhfcbchabecaggbgehghhbcadghdcddfhfgdabfaacgefbgehbgabehcgcbbdabgdagcehchbccgdggbgdbghfefgaggeedcccgcddefegdabhgdedgcfhgehfbhefffcfbbhedbeedacgaebhdbaedgechbbgbdhdhgeeehbbcgahhedcchbcgeggeafaabadhchcecfdfbfgbeaahgdcbheedfdbhfahceefbggdeefgdcefdfgagcfhbfdgegefdgedbabgagccffghgfeceabbageabchhhggcbhccegdabcbfbadfcdgccccfdcfagfhdabfgfchegdcfhaggggdfhddcgffbbabhegbfgaadghhbgeehhehhbdhafgfhhgbcgdcehagbefchfaaebhafdfebgegcfeagfadfehheeffhdecbchhfchdfeegcbcchedghebccbgaaehddafefhagcceecdeheffeegbhgebbgaabhgdhbbgacchehdhfeeaehgcdhffcfdebddcdhhheedcebhgcabbcedehbfhcadgfeeabfafcgabadghbedbgdheecgeeagafgdbecggeafchaehabahcfcgfedcdggfbagcchdghdgacgdbhehhhhhdbffghfhfedfefffaaefahcacdhfhdcdgdbaghbfdgdgfageaahgdhdehdbfdaecgdfhcadddddfedddhehfbgccdfbheeeedagcadeghgggbddcbdgafgcbcfcefbcccdbgfeadaefaeccffggfcceeefdbafecchabcafeachechfahfacbgheccedahhacagedccadccbbhecgadgeccfagbafggghafheabchbaffdcdefahhbecdhcdhbgacdgbacbcbbcaaecegchahhbdgcegdfheehaegegacdhcffccchghdaghgfcfadebhgbhhhcbacabcdgcggbgedfcgdagcaefbbadedfbfdgcgcadffhdghgebhgfbcfabcgcfhhahgefhcbfgfdfaeaagbdafedgeghcgcfgebcfdgfhafhafghfhaccfbfafbabddaaecbhbdbafgheahhdfghfgchcbgabgacccccdbggahfdbcceafafebbebacafgaadgcbggchdgcffhachaccgahhdaghcaaabhgdaacbcfddcabeedgfahadfabhcadchaeehbahcdfddhcehgacegeddbhhbfecbcchdaaggedcedfdaahhcefhhhfgcdgehcchgabegcbhgegbceabeddcbdhhchgeedbgfgegcfhhdfddbehhbbegehehefgdhgefdgdbcadcgeahfaddehehceaegcfddacggeebbffcfafcgcbachbgabbededdfgdccghadbdefdbfdeddfdaegheahgffgdhhahdgdbabebaagdbdgfcccfebbbabaeafegefbddhdacecechddehhbheebafcegcfhadfhacgeadbhebhghchghhbccchdhcfahabddedhffdcfdbchdbeefeecdeefghhebbahdchcdbbhgdhceehgceffeafbcbafdgbgggehgcdbfbacdeffghdfgeecbdegeffbdcbggbfbhegdebbhedfbdhbabagdbecdddcedafefbafdddeahaghfgahdefcdgfhbfbccfbefdbgdacgcfggdaaghgacggecfdceabaeceafeacebadfafgffgagbffhfdfabghcbgdefechhacgbdbcfbdcbfbaafaefgfbefbabhbfcfhchchgbaaefhdabddfaafhhdeeadgabfgcbhgdaecfdgeabdhcdbcbgbfecfcfhfbgbadfgccahddhhfgcagfebeahcbddgffdfaacbcbagfaefbffhaefeecfacdfcdfeaaegdegfcgabcecbfbacfgffgdaefghhhfcadefhdabhhdaabfabcfahcgcbbfgaggfchagfehhcfddbccgdfddgchdachgaegfchgecaebafdabgfachhcbgbecgbegdeeaegadbbhgcgcchcagbfebahebgdhaedhcacgfhcfdfdedfdbbceghabahhahdegfacddhhhbcbdbbgehaececccghaahgbedgcgghfdgbagfhcafffefadhdgbdggddbedbcdcaaaffecdffaafcccadacgbhegfhchdccbahbcfgahacdbbgcdebfafdfccfcffgeeecffecffahcagechgdhhdcgdhfafeccebggfbdhbbeddhgcgffchdfgehgchagcfdeffhgehdefafbacgfgcaaddbfafhcdaedggbdbhafeecfgcagbacdfhgcabacababbgaahgdeaaeabhhgghbgfhbcdfhbdegfdhedaacffgaabefdbchhhgfaebafgehacgghgeeccehgfgccbefeacaafagabdacddbfdbcdffhgdgggafbhebddhfgfhccfaacgbddhcgdeffhecfhcehehdbheehabhgbcebfgfbbfbgfaabfgbhhhhagghcbhghhedbbefaebdehhhdddfabccdchdebgdaacdebebahhgchbafbhhghfhbcfceccfaafccfagahafgabcbfcdgaeccfcgbccdfbdddeedadhadehgchghcegdfafcfcgchegcadgghaghcbdbcdebghadgfdbdhheaagbhefhagfcfffdehcccfgededbbgcdcacecafecccdhhfhhghaaeabgghhbfdahfhbdbhbeegbdcbefhgbhgaagfdcbffgfdbfhhddhggcdbbghhcabcgheefhdhchbcdafegeaegegdhhgecgbccfdgeefdfdbgefghhecfdfebhbhfcehhabhfaeagbadfdfgdhhcedahchfbefcheeadhfcabahfhdbhfdahbhhbagddbdedabfhcacbhhbeaegfhgchbcbfeggfhbfbfcgddbedhhbfedceffgggffagahddcgfdgbgdcghfecffcdcgbgdeeaeahfeddfdefgaebbehacahchffcaafbafdhhdfggegfbdecebhabddhheefhbfghchgeahafddbceagagdfhbabahggaeabdecaaaeggbebhehgagecddbbheabbedacfaceebebdhhfdfggaecbbebagecgdhfcdcbbehbbgbbcachcghgehfbebgbbddccfcafcfccdahagechgahdhghdfeghbhhedddchfcefeeghfhageggefbfbfddcdgeeahcfebcdhgahggefdefbbacfecdfbgagdeeacccgdbhgacbbbgefcfhcbbffecdccffdbbfbgaffgbgfcffceedbdgehcfccdbggeegcgecebfccbcbcfhcdebagbhecdhfbbaggbhabbgceccdaegfbfcahfcgfbbefhdhdfacbghfggedfgagcgeaefghcdghahchceccgdchggdeabhcfaeagacgbdaehebeebedgecfbddfgagcdfgfdchbgcedhaceecgaabecgehcddfcefhbdhhbcfdhaafehdfedffccbdccchgggcbdagggggbdffchcbdaeeeefagcdcchbgcahhfcgaegcfcfecdffeebdbghfbfhgbfdecddedabbbdeggcehgbgaabcccbcbaheaaeefdfbcbcaaghafbgchbfghdbbgdahdbebeffadcfghdbdggdabhgbaeddcfcdfcdgggfbhdahfbgfcehbgaddgcegheahgdggdcgefegbaedcfbefgacdgadabdddgbdhbdafhdebecgfhfegbbbgadgbegcehchheaeccgdebfbhaehccfdfdbfaccgedacaefgcahbbffgfgacechfhdcaebgfgbbdbfcegfeabefaccgbbaebgffbcfheeahfhehffbbeghebchgegdgbaaggfbcfahcdgaghcabbgbbfbffddgbbgadggdccefdcdbbdhbfabcehbgaebbafhagggbahcaaafahbgdbchhecgchheeaaeeafafaggeahebcagdcbcafceaafcgfbhbgghfbfhddeddgfhebeaghbabhbegcebbhfaggdffcfbahabbacdebcahcffcdchffchadaggafgbgcccddhbafdfhcfdagaahhghbbchhdagabgfabbbfhfcbfegdeabdfgccafhggeadcddddcafbfecfhcbeehbbbdaabadhcagfddehbdbdhgdgbdahhhchgbaffcdbgeefgdgedcchfecfdababbhcbgadahbaeefabecahdbafbgbgadedcgdfaebaaedbgddbccfeagcdaafefgefdefegfagcgbfafagaaggceabhcgdcbgdhfaadfgacdfchdaghfegdedfahabgbefaahecfhfdbabehhgeachhedahgcdehhgbbeebdffegfacfbdhfheehghcbbfcggbhahcgahhdfebegdbchghaddaeehbcbdcbcbdafhdgefffdbfcgfaegdbghdbbadbafcceeceagbgfbaccgceegceecebgcdefeadbdhfcgeceabhheafafcfagchbacbggbcbadhhcfefgfdaeadhbeadgghgchecghdddccbceghgeggcebdaacegbfaabaegfgeabgcdcaehfbedcdceegaefbbdaggcehefgffchhbghcchhafehecfbdhbhfhehhfcfhabgeaffchchaghagdggccghhdeghfgfgddbdfdfbdabbdfggfeadcbhecbccffbhcdfheecheedbccdacggcfdfbcccdhddhcdaabgbahchgdeeeadhaheehcaahhfffdfbehfbgeddeahhfacbcgbdgehhgegbhabhdedefcafbghcddehgdbefdaadfbbhafecbadfchgbeebgfafgccdfhgeaeehffegaafcbfebcbcahhabhdagfffbgdafgagaacghdhcegfehacbghchfhabbbhccbhhebdghcfhdgecafadheaaahagfbdfecgddcgefhcfdadacfahbaeageggdhdafbafbefhhfacafecdddhegedfbbdecegachgbhfegaefefaaabagddaaffebcgcbfhgdgahfbagahbhehefebhbfbeccgddbaghhfhfbacfdfdhdfedefbebaaedaefgdcghbbbhgaaeaahbfaecfgcbddfdfcbbhdgehhcfadebahechebeaechfeegcgdaefaeehbfecdcghbhfcfadeceedfhdaaagfdhfefceachdcfgegfbdbaceefecffcgdggedegdcbgdbhhhhgfegcfehhcffbhegghbbacebgaeefechdcafcbaahacaacegdeehgdbbfaeceefhdhfdafdbgdhbadgbccbaeagcggdfacheebfcefabfhbgfchededfadchaaefaadccbbcbgcbfcgeafhedfgcceefecaebhfcdcegbhbaaaaedhfgacdaaheghfheeccecbeehbdfcfgedhdbaeeddfffggefbgfdacdbdedggecafahfgfefhcdfgaacabcbaaheacabhecdhedegaadeahchfghcgcbhdcbeehbaghchcggcgeaegacgchbcfgbecghaaddfaeehaddacffhgchdfgbghheachhhhbheafehfgdfadbgdgadbafccehddgdfcgaddcdgbeeeaahbdhhahccdegadbgehedbbbabaeeegfhbfcagccbhfhebbdgecheaeeaeheedhgbhebadbhgfeeefhahgaaaghfcachhdbgddbccagdgccadcghhdbcafaegcagbhehhadachafhechchdhedfeffcgbeagaeefbefbhcahcddchdbedecahacbacffbdfddbfdagaahfhahgccbecbggbbeeaaedaegfeedhfbgbbfchcdagbffedccecacfgbbgbcdcdaahedhgcaadgdchfhdcdghcgdgfdfgefahfcgcfbagegehhgaaegcabgbcdgghadgcgdaehbefhfefggfggbgbdcchcghagefhdfefbfgafbbeahdfbfadhaaghdbabdefaedccefhffffahdbfhecahhdchdffeddacbcbggfechfhfbbggbeghdbfafafdecgceaehebhehgaecefgchgaeabaacfbaabhabggecgbfecaceddbfhfahacefbabehgbbggcfhfaghgfceeahgdaahfhggdceghghcgcfbbhgdbagfagaeggeebeedbddbcacbgaheedcbdeaabbcefchhbgadggefcbcdddhcbcdehhfhfebaacdfadeafgdddfggddgbebfegefhgaacdedfafbdbcfahbggcahehefdcdabgbfhhcbffadbdbeahfbhdbahebhdhbbfeegbechacddhadeccaahcgdhfcfhfecgaeghhddgggaabcgfcfaadbcdghbhfbcagcdcdcgaefaedfdhffhgfbdcgddbbdfgahahgbgegbdcabfbdafebefhhcfdefagebedcfhadafaeaegegdfcacagheceedhfdhaeahbgbacheaceebcdabfhedfdhgadcacccgebheacgegfacaebbhhgabcdcafhahadceefgegdfhdegfaeacccagdhbghfdebacacaeffegdhgcbbbddebbeedcdebfafcfcgfbfhhhgefbcbddcdabdgbacaabhaedbcahgbaeahgehcccccdfbghcdhdfehdddecfaahecfhfdcaaafafabecafhccbeagdccehbedafagcedhacagdgdfhbhcagdeffabcaddhfffhffcdhchfahgaffhafgafbdceadhgaghhcabbfefcadbfahhcehaghfccbgehheaacabegedfddafdadecbccbhdagcgcchegadfdaecacgfaahegadcbeafffafbfagbgaefdceeefdgfeadgafbfccccedgaeadbgdcegfbbfbgaffhgacfcdghddagbfebgdgefhhfedhghhgbbhagehhffcbcfhhgeeccfgbgdhegdhaadhabedhgdaaagedgcegedbhbhafedecghdafaffebahbaccgcdfhhbbbdfbedcgdffaddecafgadbdgdafbfbgbeacabcbgfeacahfaahbhdcgegdafggfhcchdhfeddbbegcgefffheedhhffadgehecfdccfeghghbcgebhhcdgddfhehfaechdfhahgdaghedcdahgaggfbeafgdaaafhhecbcadacfhehbfadgfehfhhcchcdcgecfefdbdcabhccffhbfhfefcbbdhggfedcdcgdhddedgddfccbdhdcefgaghchcfdhhddfeghehaaeachacdfadadhfdeabadhchhdacgbcecgeaeabcgeacahdefcggbbaedeagffdcaggecfbbafgbfhdgdghafabghebhbfbafgbgaccffgfcccacfhfebhagbchefbfbgdfbeechedaacbgechcgfcbfcfcfcgfgedhhcffgfdcachhedbfdbffacdhdaeabddhdfegdaeehggdeddhhfbddaehdccehggdgchhceefbcbhdfafcdchabcdbeddhbhehgagcdbbfbghacahgedbaffgehhffhdacadhacfehbdeffhedbceegebhbeddfdgaaechbhcghhhgbaaggfdchaaaaccdbagghbghgeabgehebfhafagbdfcadgccbbhfeaadfhcfaaeahddbaegddgaedcacebdcbcfdbadhbdhhdfghbedegedaecdgchfcaheehhegddbbaggbdgahbebgdfefahbdddbebagggahheebffabhbaeaahfbeahdddgaffecdhahaahgchafdhdachabfgcddghbbffcghdfadcgeaadbdfdcgcgaggdhcgecgecaggfacebefehdgeaebeeddbgdfdabfahbccghcecafefhecgbahhbagbfcgbaghabdbehbabahfdecccccbdhdagbggfceddgdggbbhfcfdaafedggggcdbfbbefghbdbeahghdhbhdbaagegfggfbebffdegcddcfaheceaageedbegbcdcfbhheedbchhahaefgaegdcgbbcbbfgdgegbcbcfegacdfabedaahbaaeebhccffbegghbhcceafadbafhfhahhfbeedbeacadfdhgbgchdeebcegdhebhhgaeffgdhbdcfeachabagagcfdebgfchcbdgafahccbchcfghfcddbhcffdacfabdhecchahhegafhdbbfehbccaefgdaefhfecahdfgdhbchfeabdeffcebghefccdffegcaagfhfheafghggaaegaghaacfcgafhdbcgcgcacagadhfdhheaechgdgcdhaghccaadageddedafgdagahbccehcebdfgdfacgdeahbchhgeeddbbdfbdgahgddcfdaffgaaceeabffbcbddchheeegbgcfbhbagddafhffcbafgdfhefddchagdaddhagdbfghgbgbaededfecebadddhfbfbbeehbhahceeehdfaccegfgeehhcgfcagecdbegehccagagdbhhdadehbhdcaecaaghefchhagdfhhhdhddgchadaafcbhbhcchddahhddbbebchfaabddehfahhbbcehbacbbgcgaacbcdfhabdafbcedcdebeabgcaahaegghahedfdfbbdhagdhchfgddhafchecbeghhbdgffabadfachfcbedbfcfefccgdedfdhbccbdddfdagdddccaahhgbcafdahgbbbdbedebdehcecahbdgggfegcdbfahgaadfebcgfhdbchcfdfddbceffgdbbcgbheheacffgaehacghgffgcefaadhbhacbadadhhbeccagfhfdbcgbfhbgebdhhdabhcfhdhggfecaahdbedadaebfbhggbgedbhdgedegdbahccgdffgcgbfchfaghehgfhfhdgafbdgaacbgeaacabegeaffccaheadfagbddbecaahgdefgagcedeggeccfhcdfgcffhacbbbahhedhfbdhbgfbghfcbgfegghacahgcadgefffdffaafedabdadffgeeafdfcgchgffafhacegbbgdggccacbgaeabhhegfdgghecdggfbacgagdagcceabfhdfahddgbbdgeeffhacbfagdhbhggbfggaebffeadcbgefdfbgffeahbhgfgbfeabbcdeaabfbfgdhcbbghedfagadgbbhhfhbdebdaeefhhffefedgahbffhdbaccagddgagagbehhbcgceaadbccfbfddcdeegeehhgddhaebabcgffdcbcedcfagghbdhhfccdbhgggbbcdgffdhcffgbffbchehcabhdgdcchefbbhgebehgafahbhfecegdaebfddcgbedhcgfcbgcbbaahachgbahceagdcfcccdfehfcegfbefhaechhfehchfbaeabbdbbhfgcefhfedhhhedbhbffbegbgacfcffdabbagegdafddhcbagcbcfegafegfbgceadbbfcfbbcgddfefgddfbaaedhgbhbfccacefcdcbafccafaeaeaghbhhdhhaagecffbaegchcffbecaeeahhcheadhgahagfcbbcfcdbbfbbdbgbggbhddacbgaaaefgbegaededfeddcdfadgebhdfabagbcbcehgegcafdgcfgghbfbdhcfgfedgdegebccgbgcfagbfbcggagbcgecefcedbdgfaeafcbgedggfahhfdfdehghafehgeeecahgghggebahhfcaeddadhfhdfeaccbhgdeaecddbcadbeggaghehbhgbbcebhcgaedffggegedacfahcgdhdhbcheddccgcabdhabcaebcecfgfhahfcafagefhcdhadbddaeehhbfbbfgahahffhbcceebgdcdcfbbhaebhfhahfdaagebdgbcdaaacfdaahbdeghdbfeccacaacgggacedhebbggacgfcaccgagdghbbbcdhdbfabffcbdfccgchaaehefgehffggggchbffdfagfbeaedbhahcdgdghadbcgaehcebacgfeecbfhhehfbachhafcgaedcadcaggbhghhacgecgddgdafgeeaccdbechebfccdacfdcfchefbbcffbgcdfdeeddeeeaghefahddabhdghffaefcddhbfcahfhhecaffacdbgfaggaeeedbfhdbdhfdeehfchcbecddcehecfchdgfeefaabgaebbdbacddgcchdedhddddbagfbgfbahefhahgahghahhhaaeddggeafefcfgfcbbcdachhechbcaecabdehgeafhddabhcacbeaahbgabebbcfgcbbdcfhfhcaeehbaahfahgababheehfgdggfedebebacgcdcdegbecbbdcedbhcacfcfaaegagabegffafdfhgfdfeffeabegcedhheeggfdgedcggbcehdgdbagdhgagacbdhbdggcbefbcbcecgdgddfhcdfecadfggdfcfgdfhchdafceeecddhegehfcgcagaccfacaaaggagbbcgbbdcchehbdgdghgdhceahcedafgedhgbehcgddhacegefbabbecdegfdhgadbcfgbbgggegfbhacaacgfbgbhgdhdaghfeeefghecabacdhdghahcabfdcbcechaebhheehbgdfgfabgddgcedecceccbggdegacdfegdfhbdachdeaeagbfgabeeaceabfchdfefbffhbeabagbdbdhcbdabhebgfcgfhebchgaeeffhacefgbbddcbhdcebbhfcegfdfggcbcahabacgdhchgcbaagcggacfghhahbfhgdhaaabcccfhfhgebghbbefbffbfbdghbdfcbafecbchfgcbadgceaedceaaffaebedabehgghddhbcdhfefbcaadgaghhfhebdfgddhgbaecdacdhbhchecebhceahddgbhaacddhbedecdhhfhbaagggbgfabdhhaghfbfbchahdggebcecccbgebeccgbhggeaabgegcbbbaebdbfhhdecgheaeafaghcfhdfcdedfbfgghgbbccccdcghfadchgafhcdeafgdcdgecgfdggdbacgdeccbchaeffagcefhcdfddeacbfadhgcfgfefchddddagcefaaeghbaeceddbbbfdgebgccdgahafcgdgdgedgcccgbfdcfcbddddhfgghghehaagefcefgecggbfcgagbeffhafgedacfabdaefacghccfdecebdeceahcgceagadbbhbgcgechcdaadaehhceddbdabgccdafgdefhbebbgghgbhegfdabhdcaegadbhbcedabegechhefcgadfgabfcccfgafcheaceghdfegedgebfeafahdahdadgacchdabbdbfdfgbhegachabeebhbbhfbfhhfaeaadfhcdcffehchbeghgedabbgdhcbafbfcfcgaadgcbehhgaadgghdfhfhcfdfcgdffefahceffadegccdebgbbcehegghggeffgcehegabcccdbfacccacehghgefgcbbebedhefagffhfbbcchfeababfacaeaeechaefgadhachgagcbadfdhbedhhghcdeafdffefdghegehdffbacgacebececbahdecgbfbfechcfggbfaacghdddffedgdbdbaghhchfbaafdegfaaeddchgdggfdchedgcdhbdecgabahfbafbfgdfgbfhfaghfhbegfbgagcbfdeaeeaghfdagacfgefdafeeffecfcbfbahcdhagbhbbagfhhcaggcbdaadafbcdfghedeahgcccddchbeedbgbadfegbfbchheggbhefgdheachgbgahgaaedfffbgfadddhbbbfefccaebhgdeaffdhdeahdafdhhabcdbeffchefdceahgcegbccdfbehaahhbccbddhhadfdhhfgdefbaeffccccdbdffgcadfhehebgedaeeebcefdfccbdeadhdbeecdhdcffddeefefhbchdfagabfdadcbhbhbhfffcbeaghaedeafafffahbechbcageagggbbgbbgaddfgdaagdbbadeghhhhcegbbbeeehdgbegbfcdfdhedabacbddhbeadgaeebcffbehafbahhhhddaafaffegaafdeehfcbchgfgahaefgadfaaefegafcffedaahfcacbbhebgdbfabbdaffdbechgfaedggecgcafgchghafebfcceagadaebdfagcgddhhhbghacdgbbbcdfcegccafdfafcgfdeaafccbgbbegdgcbfheedggaadacagcehghbbhbgdegcbaahafceechfbaegeghagfcbgfabdaehcfgbgffabbcgfegdegcbfbcdcdadgcbececfbgfdbgccebcaceagdeghgaacfceddffgefehebdechcfhggbbfehafcghbdhabbgefbfhhdgdecabgacacchhdedgebgdggbbcfaabfcgbefgggehabgbbddcgbfgdacehdgbeafagfdggaeceggdabacbdbbdabdhgdeabhegbbdfgfaefaaggcbcacdabadhafdheahfdhabfeahceacbbfehbedfeefgeaaggfddbbcfdbcbhbfadadgahfdefggdegfaeghegcgbadgghgdbddbafefdaffcgghbbdaacfehhbeehcdgaffccbhddhgefcgdagfgeeedaedhcgdadagbeggcggcgahbgdfhcehcdagbchaghfeahgdhcbbagddgdfgaecbdhhhghbggchhfbgghebebfgheaedbfafddedhcacahdgcbecbechcahgfacagahadbhbbedhfaffggdcafgfcaehcabbeaefegagfhedhcfahbgfgedbdahfgbhedeafddcaddcdcbeegabccdfbdageaebgbcbhfcabbchfhbhhbfhbgahbghcbachagfagfddabaaceccggdaaheccccedfdacaacabedbbhbbgbcaghghcdehgghhggbdcdhhcdagaebfeachabahdcbcagafghghbchfdfbebfdeggbffbcacggfgebhedacfcafchahecfggbehaccbgdfgbgbaeacfabhehbhdedbhfafabggagbhfdgchgadhbcbabbafdbedfchhbfhebhfdffhaagbddcgdchgefgffbbhefaahbbfdafgagfbffbfaegdfegecbddgcbechgbcdccbcghcghdgadaaabhbebfaddhdbdffdhdcccadfbaccheegadcbhehcbdhhbefbfdadfbhaafcdgggcfghdeegchdahceedffhdggefgdcdcecfgbcadbcgabaeagghddcfgdahchbbbgghddfecfbebcecaahcddbhabaggfaghfffafbgcgdddcfcbcfdebdghefaacagghaegfhhfdeedgcccgdhfhfhcbegeachgghhgebbgfhgccdhcbbhadecgfegbffhaegchfhafedbaebhdgcffggeachcffccfbhgfaeedfbbdccefghdbebeghcbcedaegffaadffhdcbehefcghbddfghghfbgfgbfbehfaffbhcfeeahaacgfdgegeefffdcfchdeagcfagfbchgaafcdghdegbgfdfffbghbhgagfefhhhcadebgafgggehfhedegchbgfccfgfbbfcehdbaabdacfgdeedgbehfefgfeheedabgbcdgfcccbedghddcbehcafeahgaahchdefadahfgbfcdbffbaababaddhcgdccddbefedhebggeegbbcabfgbgeachfdeheadbdgaggeffecgfaebdhchbeegbhfadfeadafgbdhagdgccfeffffbgfcbdhffcfdghegbfdbbegdabbecghedhhbdaaacecefghhehcfccfdgddeedddgaggbfebhdfabadacgddfhfefdcagchedhchgedbagcfcbdeegfggddffgdhdgcddggadefdgahhehfgbghffhefhdfcgcghfggaegcfgefbbahfhhhghddgfbfcbgfffhdegegfcheefcfddgaabfecccbabceahhgfagbehadgeffgddgafbcaebhaacbehabaghaadbfafebccedhhggddccdaafdacfgedbcgcgdfabaabdffbfdgcgfeeehdcaahcbebfaghabeffhhggfbdgafefheebdbaddfebfdacachgdbfachfbcfhdfcgaggeaehdghdfghfchegddebhabhdhgeadbhgaefbghffgahagebdaedceaggfgcdeehcdbacghaacbggbggbhcghcdfhbfdffafdhbcabaagcegfgcccbfgebghhfhecfgfggfgdadcdcffehafbchgageeegcabbhedgeddhbffhdabeffbhaaeedacchbcfddbddfcfhefefbfdggedbgehdgbdcbabaedhcaccahhdcdffebheafghagdabcbgcgbbhgbegghgfdfbgbdgaahddaaebhddaehddhcfefdechgddhghhgghgafcbdfegacbfhhagchcbbgbbhbagfahhdfcbecdhaeahdhhdccagegacfaafehaecfdecfhbhdhcgeafdeaabdhfdaahhhhgeafhhadagagddhcgdhgafdffabhcefffdbfddebgchbccfefhebgcggceggabadhafbefhfgeachaehahbebdgfbhabhdcgcegbahcffffbfgcadfbcdgedfbhbgdeahhhhbfgchehghfdhfgdbbcaahbbhhgdhdggacgcfcfdbaacdfchdahcefehhafcefabhfhebhfacfchfgdahgggcdaaefedggedddbfbdadhghfdebdaaaffggcgadadedefbcghfchefcgdfadcgggfhefgbgfbfdedbadccchecfgcgafdehagcbbedhadahafgedbgcegebhhhehagaggcdfddcgaaacabaheeacahchcbfeeafcfbeedbcgdegbafgbhdbadaceehdbhdefhehedhdacaheddahggacfbdabhaeefddfbcgfgccdfgefedhcheecaafbeeffecdefhdbageaffeghhfcbdfdcafhbaddaghggccbadfcagfghaffadfeafghfheadhhhhbdfdcgccehdadcgbbbbhcgcfagafheabdccabccecfgbdhbbdehcfcgdcgbabhhhdeaabehchfdbgfcdchabdeaaecddhaceaabcccceefgcddebebbccfcafacahdgebfcbfbeddabbafhhbabhagbacdfabbgfghfaedhbcbcagfdggffeeachaacacffabfedgecdeageefacfeeefaghadbaahdacbffahcdchcccdcadhheadchcccabgdgbhdbdddbghbhcedfaecgdfhgcabebbbgddfhdfdhhaeeeccgfgeagbdhdhgchcdgadcecadghbgebdhdhcahgchhfcfcbdbhdebfafheggeabfedggegahdhdhhfbbhhhdecdbghccabfedefdebcfgdbhdgebbchegabhbbcfhgedfgeefgggedgadecgcghbhaadegdfdcedhdgaaccfccecdgdffhhgfhgbgcehfgedaedfdhchffdcbcddgbafecabcfbfagbeadeeabfbedeebcbafffhgcfbdfefhgedgdbhgafhfebbbagfbecgfefadhabagadeagfadbbbgbfhgdcdcdbbaegdghacdbgbdeeadeadcfdeaafhagacagbegabfbfdfagfbfhgagebebdcbaaeegahgffgecefabbhehhgaagfhceaagdachahdehcfaaefbghchdhdacacaagfbgchbfffbffchgcdaddahgddehbceahcbeddchceghceadedgbbbdeacdfdhfcegfeeaebdeddhbhceefhccafhadfabeahacabeaabebbcghbcdaeabecgacbaecehdhaaggdeeaafgedggeffcfadfcgbhddcbceegececgbgedcafeceegbdheeegbdfgaceghfeddgefgcaagdebbbahcfdhfbhcfchghbaacffcfbbbfahccaaaafacabgaceedfdcbdahecfehcbachhegabeggfgahgagegceebcbhgcgbhaefbdfhfgacehaggbhfbgdecccabbghcbbgaaaghdfebechfdddeegecehdeggfdabgfccfffbhdfhgabdagehgfdccgdgafhbgfebcghhccdgeafacddhbdgadcbbgfehcbbgdcaaeecdcechfgfcbafdgdebcdfahhgedfebaedgbdageafhdcdhbcdchagbhcdgechfggbeffffehddfhcefhgbfbcadbbhbabgeaeedbffhaebbdfcaadfghaefecgbcfhcgebbefdeheceggcdececddfffdeebdcahhbgabebgfafeegdhcedgbgadbhehgfafgbbedcfebccbdbhegecahbaecfahhhdbbchdfecddfcfgdcfeffgedhgcfbdgcedegcahaeafcefechbhagggccgehdbfadccdhggbedcgbagecdgdcaacfdffgbgdcefaeeeebadgefahaheeabefehgeebedfgdgeabbfhedfdghdebghfhhchcgbacdhcdcbfefchdhbaacdbdfehbdfhcfcbdhhbeecfhdgdagdbfgbdbhfaacbgabgdedehhagegdcacccgfhhgahbbaehhfehghefbhgbffchhhcgbacbbgaabbgdeedaccafccfhafhhbfhadgeeehgchhacahcfheggeddagbedbhfcbfafdfhbfegccgeacahhdehfbfgfdegcfbebagadafgfgbhgeaebbbehedcgadgdccfcebhhhfbbeeehcaheaedcdchfhgahdbeghgfdbchbcbghbacebbdgadcaaehheafhgchbfcedhcddhchgedhafcfghgebeegeebgdhgechfbbbfbgbadfabfaaegafeaccbhdhgedacbafgghdhdhfheeehbdahafbffegadfddccchfgddegbdhfchgebegbbehhfdadhdbefgddhccagfdfcbefffhgebdfbcacaaaeheafabfbeahbdfbddfceebbahffbcgeacfcdebbaaafegfbdbbabbdehhdfdccbbeefccheacadfhegbfcdchchecfcbecfachacgggffacgafgdbadeffadbfghahhdedggfadahgbfdagecedghcbbehbgddagfbgcghbfcefbdcceeehehgfeabfgdeaadffbcbbbfegeheachcgedahgfadeadbbbbgddcdahccghedeabhbacdfeddchfbfedgheabagggcbabbdgdchcdfedfhgcfafafgehhfcefahacddfcefegfccghgcggfdffggebgbaeddadbdfageghaeebghbbdhedbdghbcfaccchgfcdbfhccgfagggdgabbfehgeebbfbcgecagbhfdaadgggfeadhhagefaaadfebecgdhgcaeeahcdfecgbcggcbcedhedfbdhgdccbcfabhdabbhabahgchcagdeabghhgbcdegheehfdhcgfagfbebhdhfddecefbbcfdchedehchchhaceaaegcgcafbahdhecdgafcbebabdegfgfafgffebfgegfgadbeagedcedbcegebefbfgeceheegbbeedfhffffcaabaffdcegegaghghfccchgehdccafcebgbdfcddfcfbdafeedgfddfgbahceacbhaeafgbfbghdcfhabcgbfheedgcafdbccfeeacgbagdecaffcbfhhfchaacegebhdahcbdhcebbhfebefeaafhdffcfacedbaabeefaafefhfeefbcbaebbfeadecgbebbdbfgcbecfhgbhafccfggbfcfhedbbcaaffbcdcfhedcedccfbbabeeefhfagehdcebceebbdafafggcbfegghgehgdeadhdbgecgdbeabffgghhcfbbbabfhhddbchghaefhebbeeccfeghedhfhdgggbgdgbgeaaccacgfcbbcgbfafgabccadahaagfhehgbhhgbdcfccfbdfaaahfbafacdadaabgbacgaehhaeahahcccgcgbcagcbebbbfbdcafcbfacdbgdchadfcaahacgecdeacfhbeeafhbafedebcdbechcfeghhfghcgeaeagddhafceaebdgfahghbcgfachffhgcfehcdhegdgcbfgcbhgeadgahhfgafachhddgefafcdabafhacdbfggcefgbfgecbhefbfedgccbabbhdhfagfheaeddagedcchechfhdafdbchfahhccffafhgfcfgaaecgbhhfdfgcbbeffddegfcfbdfgbcbhfcfgaggheaagebefbabdfdaggfdbhbghdeadgbfdcdffgecaehgbhbddbcchbbgbcbchbgddbfheaadbcebdgfghfcehdeeaecdccacfaecaecaadgeeecgcefedgbhdfcacdcgehebacbfhehfbebhdbchdagbbfefbbfffdeacadghbdgcdbcgdhgebhbagfahbcgfgcgagbhgefcbaacffccddehgddaefdhaedbgcebfegahfebbgdddbafdcgabeghfgacefafcdgcehaccceegahdffdfedcaffdcgadefeeeafddcfgcgfaacedhfebdfchhfchhaedaaaefaffbfbbggcgdeadgeecddeeefcfabgdhfgbebffceedcedahcfebghaeeedgfdbedgeaedbgcgefgfhbbcbbhdadehdfebafeegbaaehdhcaghbadbfgehdffhdhhghafghdhehdhcacehebfdfachafdgeafgcaaeceagcaegeffccefdfaeadgggfbdhbhghdhbcgffhaeeebhghbhhabbcgdahedhcbdgcfcccbebgggaccghaehahhcdfgdacddggbgefhgceahcgghedcgafgdegehbehhhaggfgbdhehcbdggcaedbbfehbfgecfcffgbacebaeefheadaeeabbdcbdcbgcfchagfgahffbeaaagffhaaheabfdafaabfbbhgeeeegagefbgbbchgddaghecdfehgeefcgbhbahfadebbahacegfffgabbdaachfbghgebaecbcfgchcecfaggdfcfhbefcfdgehagebfdbefgcdbhhgghbdfbfbgbggbfegbecheehhgcceacfhhebdfgagadfcdaaaeaffbccfefeehacecachdgehfgaheaadddabcgeacbgcfhdheahfabdhhdceaechdbcdbbagbagfheachfbfghffeecdggfhchgghgggabhabecgecgdhfgggagddbeacdcfdfdfddhhaeabdcbfaffcacacceheabcadacbcegccfghfdaacaegaceaahbfehecfeddagheaadfceebgggdededhbfdagfhebfdahfdcdehbcahceaddhdaghghbeegfafeaehgcbefcbafhbfehdcabdffdabdachcbgedbceafgdchgfchdeegafhcgbehfbhggfdgcecbdhcgggcbbdegeegccbgbaaehhafbbfaccdbdbggfffcdhfhfdbhdechbhfebcdehcecgfbdfgadgggbfbdbffbegdafaefaadgffgeeddaafbdfgdhagdgdccgefbhebddadhffcbaggbeggbfchdfcheeggfefgcdaeggcbgddhhedacagadhhfaefcgabhhefgfeacggbahcbfafhfacabhdbgbahedeeddfbfgehhghfgfddbghgahhddhabbhhgdcdccagfcgdceebedgbbfdfghfdffbagabdcccgabafhbbeegfcdefgfcfgfcedgbbcfbddddagagaebbgfhfgceagcecffggbdcceegdffheggbhfeagbcehfcgegchaahhhafbcdhfhcdgffeacfdgcbdfbbheefhgfbabfbefhgaecfadccffeccceehegecbeafhafeaabagbefgdgecefcddcgdbehegadegehhfeaeeffdffcgcefcacbdgfhhbegagbcfcgehabegeeagfhhegdcfghfgcdhffbbcbfaahddgfbhbhdbdhbehfaafcgbgfcfdbhdfgcebggffegcebbgfchfgafbbedghdcebfecaefaffdabhbcdbcbdbedfecchcggedbaaagchgddehahdbfadabdggfgabaheccdefhbgcgdcgeaefccbeebfhefhhdeeebehdhaeceeeehbceagdcbeggbaechcbcecfgfccdhccgfbeahgfafcddcgdabhadbgefbebbgddcdhfedafafafbgbbegedcchefbgbgchghddhaahhfhdahhghgheagbcaeeddcfehghbfcbacgebcgcedhbddgbahddceabeeafhghfaefbgacebfbhabhehedhcdfdbegbbcaehheeghafhbebabeeagdhfeefbhbgbceaefbfdbaggafhfgeccabeegdehabbcheaaeehfdgbahcefhbgeghdcagddbddcbbbhfadchegcegabbehcchccebbdcaegcegahdfcaadcdaadebfehgdhchehabgfebagafbcdbfggedggaehaehfdaghchheacecgahbcehefhebhbcehgafcfghdfbfaabdfhgcecdhcebgcdfbeheaeceahgbaagachcacdabfbahgccbebacgaeagbabdccdgcefhdhfgfhghdhfeehcbgcfehhdehgehefehhccecfchfbbecbhhdbfedhhgedgegeaaadegaaahgfahaedhbbabghhdchfeegaehegfehbahhebebbegfhbeehhbdadaeebgffdgahgbeccgfffbdecabgcfafcbhbadbecacacdbeabafggabeacebfdehecgbacchdaadchfeggcgheehcbdbhaggfcgafagachbcfffffdcagfaaegafdaedgdcfbbhaeddbeghcchddabdcecbefadcefgbhgeeebdgfhecfcabhehbcabbaadhaeadhfehhccgebbeeafghbghcaadcegceedfgceecddhhgbaaecdgfhdhccaebfbgfhbggddedccdahegddhbfbbcbbgbbghbebdfcbbcggeebghfffbdfgbhcebbeegebecaabefbaegaggdbaahgffdgcadcgachceahgfbfbdeafbfgfddhbfgedggcfcacafbefaddedeeeghdfbeghcdhdghhgbefhdfgdhbfaggbgcffbbaaehcgceecfaddfgahdcccdahehdgbdbgchdeefbbaggghgahehcdagfdbefbafdbhhdecddhehcecheadgfagahbdhhbadgbagbhgagdehgcgbcdcbhhadcahfgcefbddadgccbgafahhfehcdehbceaggbahbgcefhaabgggehhffggeghcgdfbbaffahafbfgccgagegdgcefhabhechefhcdfggcbdhgahhddaedchgceghdcchbcceafcfeacdgfffcebfhbffaaeebdbgagfaafdhcbheegbcedbfegdffdececdbaaebfaeecebfagbdehabdgdcheaeahcbaebfcahecdacfgfdaffadgfgahgefecaehchadbcfhccehffefbaaaabghhdggebfhfhahehahadeceefbgcfcgefccfbdddcdeeghechgdgeeaagechbfaadefgbhgbdgfaahgdeecddecfgefchbceehfbdbccffeafedeedeaadfhedfabhchbdgfbdecchadgafcadecaahfdfbdggcghgcgchchhcddbgeagddggfhacbdddhgeeabbbecfcghbadfedebfbbcbdbbbbbbgbcafchdagbcedehhaahabbhccffcccdfagcabfechhghcbechebhdgbbcchdffdcaehfcfdhcbfhbecbddafgdecfhgcebhcbhcffhbbhcachhagcdbaeebedgccgbafgbcafdddebacdbgbgdffghgeeedbhcgdddfhdcccfhdeeffdfffebgghagbbgdgddhaabcbdcafeccgefccgefggahfcaedegabhdeegcfbebgefdgbbfffabfchbeegechfahcegfefafabdedafeeadgghghbdeegagaggcdedcghbacchdfbdfaffgacgbeebhgeadfcdacddfcdbgaafddgbcacchedccfafcfccdfchbdacaabdbhggdhfgcghabgdefeebcfhheabadgegdheeghbfgcgfhchbhdehhaaaeaebfafaeeceehedefcgfgeabgaddaafdhgdhbfcfbceabhfefgbhefbehaedhfbffbeeechhghheefbbbfhbdbfbceaedcaehbabeahfhhfagefhgbcccfaeaggefcccegbdgacbddchgbcbfccfahdbefgdbddgfcghdggheffdcadbcgbefbagahcbhgbaefcfcbehfggddaaghcgdheedhcddcafeeggbcgghfeeeeaheccaahbeabbgddaedfaahhafagccgfcbahebfdhcfcahadbefahgefchbchegeabbdhabacchdceefhhagecacbhabbfgdchbhedaaccehbhgaagddhahgcabaceedeacbfcbgafegfbcdcfeabfdagefchddgcbhcgaadbbdhedafbahfabbdcaceecdecbfceagcfbhhgfdgghaedcaghdhfhdefeaffabdefdcggeccddecdabgaafbbagagbcdgeccdbgdchadggdcdebgddecgdcagchbeaacfcghdhgcfhghhfaafhcffagggccgbccdbccddggddgdffhgeeggbeebaagfcfbhbbbgfegecgdgedbbgghedgafhdhbchbhcgehhdcbfchdhhhadccaggbcfbdfdccgdgchefafcceaeghdbaadgehbdcefaghbbdafegabafcabhcahddfaffhhgcbaeahhbhbccddbdbagdbahcfhcgfebdfheggbgadchbdhfddfabdebfcbfbeebggdhdgfhhgcaabdcbfhbbhcdcchhageabgegeffdfhhhehefaehfaedcgbeabffhhacchacaadahhegcfhhcbebfddcddhcffbbbaaggcdcedbabcdchgehfgbbcdceeffggchbgdfhbbdbgchgebcdhcecbgacfgchdddeagdaceaheaeeeggafehgcegaaegdddacaggafcdddcafchgeahcchffdcccefhebgabadcdhcgfhchhaddhedafdhhbggbacagdcacgcfhefghagdafbdbccdefbehbffcecccahfbffcgfefehcegcbcahfacfbaebedghhebeghehhdcbeefebbhcfehdhdcdddefafdbhehcddchdcfabeceacecebfbfebegdgecbedaheahebhgaaggchafffaeeadaecgedebdfeafddhhcgacddbfghfedebgagafefaeaafahchebefebghcabddabdafbfeahhgeeecbdaagbgegfbbdhbfheeadcbbceabhffadacdahcfdadcddagdcebbgddgaddcechbdaagccdgfaddcdeedeadgbgdaceegbdbgbabcedggcbcdeffabffghcddcebhgbfbfbafbfcbecheghceeffabgfbhdghbgdeeefhbeeehhbbhfghdhdfhfdhbhhaaafgdhcbecffhcfcbfdhfcfeehaccfhbfbfffcgbdadcbbgaghedgfdedadgffaadbfbhadbeadadgfafdfeagdehedccdbaadaaggdfcdgbddgfdaadhbehdghhchaebhhgdbfbaahhghcbgaehhfgfdhefgbahecehcfceggheeaehbedhfecfdgdhggefchfdegcgfcaahbddbdcbahcfgfcgbabdeaghhbbahfgabggfacdefacadbcebaehehdgefdfaffhfedhahfehhgbaefbcdeedbgadbcegdhchhcdfhdbdbbheefhbgcageafdddbbaddhggcdcadeaebdfbcacccehaegbbhgbhcehdeahhcfhahagdgbfgfdahfffegcgbdeeefebcgdbbgeecfdbcafaebdcaeghhecefceaebafeeecddeccaaeegbaffehfbfabfegchegbgfbhhffdegddagdabehechebhecgbeahdfadgbedcffgfcahgdfhaacgffecbggaecdfbcfffedaedgeheaegbbbgcbdaffbghgaeafhcdhehfecgcfaebafaagfdfbgabehcbdcddhcgdbddahbbdefafdaeghdaedgegefbdabcfaggdccheadggahebddfhcebegahccdfhfbfhebdgghhfahbacfgbggadhecgdgecgghceaddeffdhbcdffdegabcddbdhdcaegfbcgacbbagcgabgdadegcbhabefdeaffdgbdfhegdgeebcaaedfgbaebffdbedhhfcgcbffeghgggcddddafacfceabbcdeghaeeahdcbgfehfaaaagccgaabdggdcahdbdddcgaahebgfhagghedhaadbedfagdeeaggegcgagdegdhadaebdcgecfggfafdbcbhgehdagbfahafdhehfbggdacdabhchhcddahbgeegdffddbcefeefghehbfebfdabghgddfdgbaabfhhfbgbhfgbefgahchfgb