perfect_coder's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 071 | 275 | 918 | 73 | - | ||
| AtCoder Grand Contest 019 | 746 | 1510 | 521 | +448 | ||
| AtCoder Beginner Contest 073 | 615 | 978 | 623 | +102 | ||
| AtCoder Grand Contest 033 | 1287 | 543 | 592 | -31 |