zhaohaikun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 155 | 579 | 1725 |  525 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 177 | 2268 |  1297 |
+772 | ||
| AtCoder Regular Contest 158 | 375 | 2031 |  1493 |
+196 | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 4738 | 418 |  1325 |
-168 | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 77 | 2400 |  1600 |
+275 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) | 50 | 2400 |  1771 |
+171 | ||
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 166 | 2344 |  1876 |
+105 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 125 | - | - | - | ||
| AtCoder Beginner Contest 313 | 537 | 1823 | 1864 |
-12 | ||
| AtCoder Beginner Contest 319 | 37 | 2400 |  1953 |
+89 |