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JohnYam's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| estie Programming Contest 2024 (AtCoder Regular Contest 188) | 881 | - | - | - | ||
| AtCoder Grand Contest 069 | 180 | - | - | - | ||
| AtCoder Beginner Contest 396 | 3007 | 1029 |  96 |
- | ||
| AtCoder Beginner Contest 399 | 5962 | 588 |  176 |
+80 | ||
| AtCoder Grand Contest 071 | 311 | - | - | - | ||
| AtCoder Beginner Contest 400 | 5424 | 656 |  252 |
+76 | ||
| AtCoder Beginner Contest 418 | 4144 | 829 |  357 |
+105 | ||
| AtCoder Beginner Contest 420 | 5297 | 617 | 396 |
+39 | ||
| AtCoder Beginner Contest 421 | 6253 | 542 |  414 |
+18 | ||
| AtCoder Beginner Contest 433 | 4149 | 881 | 495 |
+81 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 2500 | 1178 |  620 |
+125 | ||
| AtCoder Beginner Contest 446 | 4697 | 649 | 621 |
+1 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 4821 | 749 | 637 |
+16 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 2753 | 1149 |  716 |
+79 | ||
| AtCoder Regular Contest 218 | 1299 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 5051 | 744 | 718 |
+2 | ||
| AtCoder Regular Contest-- 219 | 1458 | - | - | - |