chenqishenab's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 135 | 4385 | 56 |  3 |
- | ||
| AtCoder Beginner Contest 136 | 3199 | 562 | 38 |
+35 | ||
| AtCoder Beginner Contest 137 | 4800 | 96 | 46 |
+8 | ||
| AtCoder Beginner Contest 140 | 4282 | 246 | 68 |
+22 | ||
| NIKKEI Programming Contest 2019-2 | 3231 | 118 | 74 |
+6 |