riiiiion's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 058 | 1114 | - | - | - | ||
| AtCoder Beginner Contest 319 | 11808 | 180 | 9 | - | ||
| Toyota Programming Contest 2023#5（AtCoder Beginner Contest 320） | 6094 | 528 | 53 | +44 | ||
| UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) | 5898 | 482 | 101 | +48 |