zuoshusheng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 172 | 7289 | 261 |  13 |
- | ||
| AtCoder Beginner Contest 173 | 7954 | 231 | 38 |
+25 | ||
| M-SOLUTIONS Programming Contest 2020 | 4534 | 383 | 75 |
+37 |