Coresummer's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 117 | 2539 | 84 | 4 | - | ||
| AtCoder Beginner Contest 118 | 2221 | 341 | 30 | +26 | ||
| AtCoder Beginner Contest 119 | 2023 | 416 | 67 | +37 | ||
| AtCoder Beginner Contest 140 | 3169 | 589 | 120 | +53 | ||
| AtCoder Beginner Contest 141 | 4039 | 242 | 135 | +15 | ||
| AtCoder Beginner Contest 163 | 8416 | - | - | - |