Your problem is now live. Make sure to watch it and edit it with any needed changes. Read the Problem Creation Lifecycle.
| Author |
yosihiro
|
Created | 2011-06-09 |
| Difficulty | 20 kyu (history) | Source | N/A |
| AVG solve time | 32 sec | Stars | 4.26 (19 votes) |
| User attempts | 3994 / 8337 | Collections | yosihiro |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2011-06-09 | ||
| Source | N/A | ||
| Stars | 4.26 (19 votes) | ||
| Collections | yosihiro | ||
| Your attempts | N/A | ||