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 |
KTX-CRH
|
||
| Difficulty | 30 kyu (history) | ||
| AVG solve time | 40 sec | ||
| User attempts | 4071 / 4162 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2016-07-19 | ||
| Source | |||
| Stars | 3 (3 votes) | ||
| Collections | |||
| Your attempts | N/A | ||