11111111111111111111
11111111111111111111
11111111111111111111
11111001111111111111
11111000000000111111
11111000000000111111
11111100000000111111
11111100000001111111
11111100000011111111
00011100000011111111
0z000000011111111111
00011111111111111111

00000000000000000000
00000000000000000000
00000000000000000000
000000t0000000000000
00000t0t0ttt00000000
0000000000000t000000
000000t0000000000000
000000t00000t0000000
00000000000000000000
0000000t00tt00000000
00000000t00000000000
00000000000000000000

10
5
1