jichengyi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 407 | 7576 | 375 |  19 |
- | ||
| AtCoder Beginner Contest 448 | 6238 | - | - | - | ||
| AtCoder Beginner Contest 449 | 8035 | 306 | 52 |
+33 | ||
| AtCoder Beginner Contest 451 | 8404 | 293 | 82 |
+30 |