wanghaochen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 380 | 9689 | - | - | - | ||
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 9346 | 155 |  8 |
- | ||
| AtCoder Beginner Contest 399 | 10684 | 103 | 20 |
+12 |