RiziR's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 1915 | 1146 | 129 | - | ||
| AtCoder Grand Contest 061 | 209 | - | - | - | ||
| AtCoder Regular Contest 156 | 806 | 1542 | 626 | +497 | ||
| AtCoder Regular Contest 157 | 576 | 1757 | 984 | +358 | ||
| AtCoder Beginner Contest 293 | 169 | 2283 | 1376 | +392 |