...8.1...
.......43
5........
....7.8..
......1..
.2..3....
6......75
..34.....
...2..6..
# mcguire-minimal
1..3296..
.8916..7.
6.2...4.9
.78.16...
4..7..16.
3......58
9.3..18.6
.21.9..4.
..4283...
# nyt-easy-2016-01-18
..1......
...437...
.78.2....
.5...48.1
6..5.2.4.
........6
...6...7.
......96.
4..39...5
# nyt-medium-2016-01-18
.6.....32
8.9....75
...6..8..
.3.2.....
4.6.1....
.1.4.7...
2.3.7..58
...3.....
7......9.
# nyt-hard-2016-01-18