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| Author |
picketfence
|
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| Difficulty | 6 dan (history) | ||
| AVG solve time | 81 sec | ||
| User attempts | 277 / 2261 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2003-06-13 | ||
| Source | some chinese text | ||
| Stars | 5 (2 votes) | ||
| Collections | |||
| Your attempts | N/A | ||