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
Black to live
| Author |
polo
|
||
| Difficulty | 21 kyu (history) | ||
| AVG solve time | 28 sec | ||
| User attempts | 19890 / 33465 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2003-10-29 | ||
| Source | |||
| Stars | 4.23 (30 votes) | ||
| Collections | |||
| Your attempts | N/A | ||