| Type | text |
|---|---|
| Head | #3 (edit in change 156) |
| Have | (not in client view — Viewer mode) |
| 156 | 2005/06/01 | ksimpson | treat anything that isn't 1-9 as a blank. puzzles pasted off the newspaper site use '_' |
| 143 | 2005/05/15 | ksimpson | box check was using r/3 instead of (r/3)*3. it 'solved' fiendish in 40 nodes. suspicious. |
| 142 | 2005/05/14 | ksimpson | sudoku solver. everyone on the skytrain is doing these. I refuse to do them by hand. |