zhiecho's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 416 | 4072 | - | - | - | ||
| AtCoder Beginner Contest 417 | 7143 | 414 |  21 |
- | ||
| AtCoder Regular Contest 203 (Div. 2) | 1568 | - | - | - | ||
| AtCoder Beginner Contest 418 | 2719 | 1063 |  169 |
+148 | ||
| AtCoder Beginner Contest 419 | 7015 | 441 |  206 |
+37 |