50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
40 -820 201 -787 -858 304 32 -705 -834 -799 -638 -918 578 886 -906 42 -936 -535 -545 -820 -175 218 268 384 -1 -970 866 62 976 -512 -430 -248 6 -608 -703 853 670 -396 985 104 257 549 -968 -360 831 -701 -663 -398 157 775