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
I think this is a good problem please leave comments
| Author |
llel
|
||
| Difficulty | 15 kyu (history) | ||
| AVG solve time | 31 sec | ||
| User attempts | 3800 / 8709 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2005-10-12 | ||
| Source | Worksheet | ||
| Stars | 3.66 (35 votes) | ||
| Collections | |||
| Your attempts | N/A | ||