oldcat's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 044 | 764 | 540 |  28 |
- | ||
| AtCoder Beginner Contest 169 | 9664 | 114 | 42 |
+14 | ||
| AtCoder Beginner Contest 170 | 8408 | 163 | 58 |
+16 | ||
| AtCoder Beginner Contest 171 | 9622 | 62 | 57 |
-1 | ||
| AtCoder Beginner Contest 172 | 9457 | 47 | 54 |
-3 | ||
| AtCoder Beginner Contest 173 | 10420 | 23 | 47 |
-7 |