11111111111111111111
11100001111110011111
11100000000000000111
110yyyyyyy0yyyyy00z1
110yyyyyyy0y+yyyy001
110yyy+yyyyyyyyyy001
1100yyyyyyyyyyyyy001
1110yyyyyyyyy*y+y001
1110yyyyyy0yyyyyy001
11110yyyyy0yyyyyy001
11111000000000000001
11111111110000001111

00000000000000000000
000000b0000000b00000
0000bb000b0000000000
0000000000b000000b00
0000000000b000000000
00b00000000000000000
000b0000000000000000
00000000000000000000
000b00N000b0000O0000
00000000000000000000
000000000000b00000b0
0000000000000b000000

11
6
1