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koc_hin_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 444 | 10838 | 52 |  3 |
- | ||
| AtCoder Beginner Contest 448 | 8387 | 247 | 20 |
+17 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8001 | 234 | 42 |
+22 | ||
| AtCoder Beginner Contest 456 | 4338 | 870 |  122 |
+80 | ||
| AtCoder Regular Contest 218 | 1299 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | 44 | 101 |
-21 | ||
| AtCoder Beginner Contest 458 | 4921 | 836 | 179 |
+78 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 5874 | 674 |  235 |
+56 | ||
| AtCoder Beginner Contest 460 | 6736 | 596 | 277 |
+42 | ||
| AtCoder Beginner Contest 461 | 6236 | 693 |  330 |
+53 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 4527 | 891 |  415 |
+85 | ||
| AtCoder Beginner Contest 463 | 10601 | 54 | 340 |
-75 |