hitk_69's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 221 | 1315 | 1342 |  210 |
- | ||
| AtCoder Beginner Contest 223 | 1479 | 1108 |  479 |
+269 | ||
| AtCoder Grand Contest 055 | 552 | - | - | - |