y_ta's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 6022 | 497 |  25 |
- | ||
| AtCoder Beginner Contest 448 | 6404 | 531 | 83 |
+58 | ||
| AtCoder Beginner Contest 453 | 1943 | 1365 |  362 |
+279 |