oceanmaster's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 151 | 3535 | 529 | 27 | - | ||
| AtCoder Beginner Contest 159 | 3917 | 722 | 112 | +85 | ||
| AtCoder Beginner Contest 160 | 3174 | 950 | 253 | +141 | ||
| AtCoder Regular Contest 117 | 1739 | 957 | 395 | +142 |