XinFeng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 314 | 7857 | 156 |  8 |
- | ||
| AtCoder Grand Contest 064 | 1066 | - | - | - | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 8856 | 121 | 21 |
+13 | ||
| THIRD PROGRAMMING CONTEST 2023 ALGO（AtCoder Beginner Contest 318） | 8519 | 299 | 48 |
+27 | ||
| AtCoder Beginner Contest 319 | 13650 | - | - | - | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 326） | 6957 | 311 | 76 |
+28 | ||
| HHKB Programming Contest 2023(AtCoder Beginner Contest 327) | 6897 | 325 |  102 |
+26 | ||
| Toyota Programming Contest 2023#7（AtCoder Beginner Contest 328） | 9210 | 39 | 87 |
-15 |