| Id | Title | Author | Difficulty | Liked / Disliked | ||
|---|---|---|---|---|---|---|
| 10370 | 2 star | 20s4164 | 1.57 | +6 / -2 | Play | 3 comments |
Rank: 5041 / 189708
| 23 | 24 | 27 | 39 | 41 | 72 | 105 | 111 |
| 131 | 140 | 168 | 223 | 262 | 289 | 376 | 419 |
| 432 | 483 | 539 | 570 | 571 | 587 | 634 | 644 |
| 648 | 3649 | 3725 | 3780 | 4970 | 9482 | 9794 | 9853 |
| 9870 | 9875 | 9895 | 9902 | 9922 | 9948 | 9950 | 9980 |
| 10028 | 10043 | 10048 | 10057 | 10102 | 10147 | 10178 | 10179 |
| 10194 | 10217 | 10229 | 10351 | 10370 |
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