zhangyuchen1304's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 1923 | 1253 |  168 |
- | ||
| AtCoder Regular Contest 205 (Div. 2) | 2520 | - | - | - | ||
| AtCoder Beginner Contest 422 | 5339 | 79 | 130 |
-38 | ||
| AtCoder Beginner Contest 445 | 2459 | 1183 |  358 |
+228 |