chenziqian1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 104 | 3001 | 752 |  48 |
- | ||
| AtCoder Regular Contest 108 | 1889 | 989 |  207 |
+159 | ||
| AtCoder Regular Contest 109 | 2337 | 769 |  309 |
+102 | ||
| AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) | 1272 | 1250 |  550 |
+241 |