penguin1st's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9721 | 94 |  5 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9462 | 118 | 17 |
+12 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8389 | 184 | 34 |
+17 | ||
| AtCoder Beginner Contest 458 | 9136 | 228 | 54 |
+20 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8863 | 218 | 72 |
+18 | ||
| AtCoder Beginner Contest 460 | 9449 | 234 | 89 |
+17 | ||
| AtCoder Beginner Contest 461 | 8367 | 387 |  117 |
+28 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 8623 | 270 | 133 |
+16 | ||
| AtCoder Beginner Contest 463 | 8417 | 308 | 151 |
+18 |