usmhkoy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 108 | 828 | 1561 |  363 |
- | ||
| AtCoder Beginner Contest 190 | 4358 | 685 |  437 |
+74 | ||
| AtCoder Regular Contest 112 | 3292 | 444 | 416 |
-21 |