songzhenghao2023's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 192 (Div. 2) | 1119 | - | - | - | ||
| AtCoder Beginner Contest 393 | 10408 | 40 |  2 |
- | ||
| AtCoder Beginner Contest 420 | 9347 | - | - | - | ||
| AtCoder Beginner Contest 423 | 4289 | - | - | - | ||
| AtCoder Regular Contest 208 (Div. 2) | 1151 | - | - | - |