11111111111111111111
11111000000000011111
110z000I000I00001111
110000000I0000000111
1100000I0000000K0111
111000000I0I00000111
1111000I000000000111
11110000000I00000111
1111000I000I00000111
111100000I0000000111
11110000000000001111
11111111111111111111

00000000000000000000
00000000000000000000
00s00000ttt0t0000000
00s0000tt0ttt00s0000
00000000t00000s0s000
0000000tt0t0t0000000
00000000ttttt0000000
000000000000t0000000
00000000ttt0t0000000
0000000tt0ttt0000000
00000000000000000000
00000000000000000000

4
8
1