known_to_persist's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 173 | 7952 | 232 |  12 |
- | ||
| AtCoder Beginner Contest 178 | 7084 | 256 | 38 |
+26 | ||
| AtCoder Beginner Contest 182 | 5367 | 279 | 66 |
+28 |