Bottom2Top's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 177 | 4150 | 752 |  48 |
- | ||
| AtCoder Beginner Contest 178 | 7260 | 231 | 77 |
+29 | ||
| AtCoder Beginner Contest 179 | 4056 | 718 |  160 |
+83 |