iabrother's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 014 | 373 | 1742 | 542 | - | ||
| AtCoder Beginner Contest 061 | 122 | 1600 | 924 | +382 | ||
| AtCoder Grand Contest 015 | 678 | 1060 | 935 | +11 | ||
| AtCoder Regular Contest 078 | 420 | 1634 | 1100 | +165 | ||
| AtCoder Regular Contest 080 | 729 | 863 | 1050 | -50 |