000000000000000000
000000000000000000
000000000000000000
0000000000000a0000
00000000b000000000
000000000000000000
00000a00b000000000
000000000000000000
0000n0000000000000
000n00000000020000

222222222222222222
222222222222222222
2222200001008d2222
222200000000202222
222000000000022222
222000000000002222
222000000000002222
222000000000002222
222000000000282222
222002000010202222

5
1
1