zhengtonglin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 4799 | 679 |  40 |
- | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 159 | - | - | - | ||
| AtCoder Beginner Contest 416 | 346 | 1991 |  798 |
+758 | ||
| AtCoder Beginner Contest 417 | 1025 | 1541 |  997 |
+199 |