xiakeyi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2025(AtCoder Beginner Contest 388) | 9143 | - | - | - | ||
| Toyota Programming Contest 2025（AtCoder Beginner Contest 389) | 3964 | 845 |  61 |
- | ||
| AtCoder Beginner Contest 390 | 4445 | 777 |  173 |
+112 | ||
| AtCoder Beginner Contest 407 | 6393 | 522 |  223 |
+50 | ||
| AtCoder Beginner Contest 421 | 3572 | 923 |  353 |
+130 |