| Id | Title | Author | Difficulty | Liked / Disliked |
|---|
Rank: 3140 / 24139
| 18 | 19 | 23 | 24 | 26 | 27 | 39 | 40 |
| 41 | 42 | 44 | 45 | 46 | 47 | 48 | 49 |
| 52 | 57 | 63 | 67 | 68 | 70 | 72 | 73 |
| 75 | 79 | 84 | 98 | 103 | 105 | 106 | 111 |
| 123 | 124 | 125 | 126 | 128 | 131 | 136 | 139 |
| 140 | 154 | 166 | 168 | 204 | 206 | 223 | 225 |
| 247 | 262 | 278 | 285 | 289 | 376 | 419 | 432 |
| 434 | 505 | 565 | 570 | 664 | 800 |
If the user submitted a minimum-length solution for this puzzle, the puzzle is shown in bold.
©2009 Igor Ostrovsky and other contributors. Terms of use