yehongjun114's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 7738 | 264 |  13 |
- | ||
| AtCoder Beginner Contest 421 | 8157 | 281 | 42 |
+29 | ||
| AtCoder Beginner Contest 423 | 6185 | 351 | 77 |
+35 |