Ridwain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 296 | 7617 | 44 | 2 | - | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 12412 | - | - | - | ||
| SuntoryProgrammingContest2023（AtCoder Beginner Contest 321） | 10336 | - | - | - |