laoriu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 009 | 53 | 2748 | 1548 | - | ||
| AtCoder Grand Contest 011 | 281 | 1823 | 1607 | +59 | ||
| AtCoder Regular Contest 111 | 366 | 1985 | 1685 | +78 | ||
| AtCoder Regular Contest 113 | 375 | 2064 | 1757 | +72 |