preca's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 1274 | 1493 |  306 |
- | ||
| AtCoder Beginner Contest 444 | 8527 | 294 |  284 |
-22 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 10243 | 42 |  190 |
-94 |