nivan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 6100 | 531 |  28 |
- | ||
| AtCoder Beginner Contest 440 | 2169 | 1271 |  263 |
+235 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 5041 | 764 |  361 |
+98 |