riaria's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 7323 | - | - | - | ||
| AtCoder Beginner Contest 308 | 8043 | 112 |  6 |
- | ||
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 7802 | 121 | 18 |
+12 | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 9349 | 167 | 34 |
+16 |