Your problem is now live. Make sure to watch it and edit it with any needed changes. Read the Problem Creation Lifecycle.
Problem edits live
| Author |
Field Mouse
|
||
| Difficulty | 9 kyu (history) | ||
| AVG solve time | 54 sec | ||
| User attempts | 1310 / 3859 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2007-04-04 | ||
| Source | Who reads this?? | ||
| Stars | 4.3 (20 votes) | ||
| Collections | |||
| Your attempts | N/A | ||