guzhihan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 405 | 10763 | - | - | - | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 9964 | 103 |  5 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 7737 | 256 | 27 |
+22 | ||
| AtCoder Beginner Contest 416 | 5110 | 715 | 90 |
+63 | ||
| AtCoder Beginner Contest 417 | 5094 | 689 |  159 |
+69 |