ruby_ya's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 7040 | 143 |  7 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 6365 | - | - | - | ||
| KYOCERA Programming Contest 2023（AtCoder Beginner Contest 305） | 7675 | 40 | 12 |
+5 | ||
| AtCoder Beginner Contest 308 | 7791 | 134 | 25 |
+13 | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 10522 | 50 | 28 |
+3 |