mela's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 047 | 987 | - | - | - | ||
| AtCoder Beginner Contest 175 | 8428 | 35 |  2 |
- | ||
| AtCoder Beginner Contest 178 | 7214 | 237 | 17 |
+15 | ||
| AtCoder Beginner Contest 179 | 7339 | 139 | 31 |
+14 |