quan08's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 367 | 10377 | 52 |  3 |
- | ||
| AtCoder Beginner Contest 381 | 1822 | 1132 |  112 |
+109 | ||
| AtCoder Beginner Contest 440 | 10207 | 48 | 89 |
-23 | ||
| AtCoder Beginner Contest 447 | 6387 | 428 | 127 |
+38 |