| Id | Title | Author | Difficulty | Liked / Disliked |
|---|
Rank: 4143 / 182432
| 17 | 18 | 19 | 22 | 23 | 24 | 25 | 26 |
| 27 | 31 | 39 | 40 | 41 | 42 | 43 | 44 |
| 45 | 46 | 47 | 48 | 49 | 50 | 52 | 57 |
| 59 | 61 | 63 | 67 | 68 | 69 | 70 | 72 |
| 73 | 74 | 75 | 79 | 80 | 84 | 86 | 88 |
| 89 | 95 | 98 | 99 | 103 | 104 | 105 | 106 |
| 111 | 117 | 123 | 124 | 125 | 126 | 128 | 131 |
| 135 | 136 | 137 | 138 | 139 | 140 | 142 | 154 |
| 156 | 158 | 159 | 160 | 171 | 636 | 1118 | 1158 |
| 1265 | 1332 |
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