ok_there's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 210 | 1925 | 1138 |  126 |
- | ||
| AtCoder Beginner Contest 211 | 2883 | 883 |  286 |
+160 | ||
| AtCoder Beginner Contest 213 | 2769 | 909 |  429 |
+143 | ||
| AtCoder Beginner Contest 221 | 7522 | 54 |  301 |
-128 |