zhangjinfeng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 903 | 1637 |  437 |
- | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 217 | 2098 |  1157 |
+720 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 1028 | 1599 |  1254 |
+97 | ||
| Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222) | 1171 | - | - | - | ||
| AtCoder Regular Contest 223 | 394 | 1866 |  1392 |
+138 | ||
| AtCoder Regular Contest-- 224 | 1300 | 1169 | 1344 |
-48 | ||
| AtCoder Beginner Contest 467 | 1036 | - | - | - | ||
| AtCoder Regular Contest 225 | 523 | - | - | - |