under_mountain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8339 | 230 |  11 |
- | ||
| AtCoder Beginner Contest 456 | 6772 | 453 | 52 |
+41 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 7685 | 277 | 80 |
+28 | ||
| AtCoder Beginner Contest 458 | 7578 | 429 |  119 |
+39 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 7510 | 412 | 152 |
+33 | ||
| AtCoder Beginner Contest 460 | 9622 | 220 | 159 |
+7 | ||
| AtCoder Beginner Contest 461 | 7377 | 528 | 198 |
+39 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 7037 | 498 |  230 |
+32 |