devbetter's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 175 | 8483 | 30 |  2 |
- | ||
| AtCoder Beginner Contest 177 | 9281 | 25 | 4 |
+2 | ||
| AtCoder Beginner Contest 178 | 7917 | 149 | 15 |
+11 | ||
| AtCoder Beginner Contest 179 | 7128 | 163 | 28 |
+13 | ||
| ACL Contest 1 | 655 | - | - | - | ||
| ACL Beginner Contest | 3370 | 186 | 43 |
+15 |