Sum_eem's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 10247 | 53 |  3 |
- | ||
| AtCoder Beginner Contest 422 | 5339 | 79 | 10 |
+7 | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 8184 | 89 | 19 |
+9 |