Riezy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 10247 | - | - | - | ||
| AtCoder Beginner Contest 422 | 5339 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 7999 | - | - | - | ||
| AtCoder Regular Contest 208 (Div. 2) | 1151 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8798 | 124 |  6 |
- | ||
| AtCoder Beginner Contest 430 | 7507 | 58 | 13 |
+7 | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 7329 | 144 | 27 |
+14 |