karcher's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 141 | 3568 | 384 | 19 | - | ||
| AtCoder Beginner Contest 142 | 2815 | 665 | 88 | +69 | ||
| AtCoder Beginner Contest 143 | 2325 | 777 | 183 | +95 | ||
| AtCoder Beginner Contest 144 | 3341 | 564 | 235 | +52 | ||
| NIKKEI Programming Contest 2019-2 | 3286 | 94 | 198 | -37 |