_ZXY_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 4668 | 804 |  55 |
- | ||
| AtCoder Beginner Contest 467 | 1225 | 1590 |  537 |
+482 | ||
| AtCoder Regular Contest 225 | 1553 | - | - | - | ||
| AtCoder Beginner Contest 469 | 38 | 2400 |  1282 |
+745 |