mornmirror's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 128 | 5030 | 46 | 2 | - | ||
| AtCoder Beginner Contest 129 | 1664 | 997 | 83 | +81 | ||
| AtCoder Beginner Contest 139 | 5786 | 27 | 63 | -20 | ||
| AtCoder Beginner Contest 155 | 5859 | 117 | 69 | +6 |