200 20
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
00000000001111111111
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000
11111111110000000000