Ruby9's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 8464 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 329） | 8910 | 34 |  2 |
- | ||
| Toyota Programming Contest 2024#3（AtCoder Beginner Contest 344） | 11155 | 43 | 6 |
+4 | ||
| AtCoder Grand Contest 069 | 180 | - | - | - | ||
| AtCoder Grand Contest 070 | 270 | - | - | - | ||
| AtCoder Beginner Contest 403 | 7874 | - | - | - |