huichen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 10047 | - | - | - | ||
| AtCoder Beginner Contest 407 | 7200 | 416 |  21 |
- | ||
| AtCoder Beginner Contest 417 | 6570 | 489 | 71 |
+50 | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 5721 | 450 |  117 |
+46 | ||
| AtCoder Beginner Contest 438 | 5603 | 609 | 177 |
+60 | ||
| AtCoder Beginner Contest 440 | 6248 | 549 |  223 |
+46 |