changzi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 159 | 771 | 1530 |  336 |
- | ||
| AtCoder Beginner Contest 297 | 1010 | 1383 |  710 |
+374 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) | 429 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 299) | 1577 | - | - | - | ||
| UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) | 497 | 1764 |  1034 |
+324 | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 7523 | 52 |  837 |
-197 | ||
| TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) | 1199 | 1358 |  941 |
+104 | ||
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 415 | 1910 |  1163 |
+222 |