1..0..2.322.1..2..1
2.....4.....2.....2
3.3.3.6.7.5.3.3.8.3
3...4.5.....3.3...2
2.4.4.4.7.6.5.4.5.1
...................
.2344333.2.3534342.
2.................2
3.6.7.4..3..4.6.7.3
3.6.6..2...2..6.6.3
..6.7....3....6.7..
.........2.........
1..23..11011..22..1