guchengyu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 210 | 3493 | 763 | 49 | - | ||
| AtCoder Beginner Contest 213 | 2743 | 915 | 189 | +140 | ||
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 4658 | 351 | 209 | +20 | ||
| AtCoder Beginner Contest 220 | 4564 | 415 | 235 | +26 | ||
| AtCoder Beginner Contest 308 | 8366 | 43 | 179 | -56 | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 2045 | 1126 | 333 | +154 | ||
| Toyota Programming Contest 2023#7（AtCoder Beginner Contest 328） | 9210 | - | - | - |