junk620's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 052 | 286 | 206 |  10 |
- | ||
| AtCoder Beginner Contest 063 | 568 | 151 | 27 |
+17 | ||
| AtCoder Beginner Contest 064 | 862 | 652 | 84 |
+57 |