| Mode | Name | Size |
| -rw-r--r-- | .gitignore | 1L |
| -rw-r--r-- | LICENSE | 121L |
| -rw-r--r-- | README.md | 23L |
| -rw-r--r-- | boards/blank_3x3.txt | 11L |
| -rw-r--r-- | boards/blank_4x4.txt | 19L |
| -rw-r--r-- | boards/easy.txt | 11L |
| -rw-r--r-- | boards/easy4.txt | 19L |
| -rw-r--r-- | boards/slow.txt | 11L |
| -rw-r--r-- | main.c | 559L |
| -rwxr-xr-x | run | 5L |
