riririn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 156 | 2322 | 193 |  10 |
- | ||
| Toyota Programming Contest 2023 Spring Qual B（AtCoder Beginner Contest 290） | 5805 | 119 | 24 |
+14 | ||
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 6096 | 167 | 40 |
+16 | ||
| AtCoder Beginner Contest 292 | 7238 | 97 | 48 |
+8 | ||
| AtCoder Beginner Contest 293 | 7210 | 153 | 60 |
+12 | ||
| AtCoder Beginner Contest 294 | 5772 | 155 | 70 |
+10 |