Toodifficult's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 098 | 708 | 1086 | 111 | - | ||
| AtCoder Grand Contest 025 | 837 | 1376 | 502 | +391 | ||
| AtCoder Beginner Contest 100 | 729 | 1170 | 674 | +172 | ||
| AtCoder Beginner Contest 101 | 105 | 1490 | 878 | +204 | ||
| AtCoder Regular Contest 100 | 266 | 1864 | 1122 | +244 |