zengziyu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370） | 10960 | 41 |  2 |
- | ||
| AtCoder Beginner Contest 376 | 10159 | 51 | 7 |
+5 | ||
| AtCoder Beginner Contest 378 | 9374 | 50 | 12 |
+5 | ||
| Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） | 9566 | - | - | - | ||
| UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) | 8521 | 130 | 23 |
+11 | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 9049 | 159 | 36 |
+13 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 10437 | 34 | 35 |
-1 | ||
| AtCoder Beginner Contest 417 | 5787 | 594 | 69 |
+34 | ||
| AtCoder Beginner Contest 418 | 10599 | 44 | 64 |
-5 | ||
| AtCoder Beginner Contest 419 | 10665 | 45 | 61 |
-3 |