naoki45's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 154 | 2799 | 748 | 48 | - | ||
| AtCoder Beginner Contest 155 | 5587 | 158 | 66 | +18 | ||
| AtCoder Beginner Contest 156 | 4489 | 214 | 86 | +20 | ||
| AtCoder Beginner Contest 157 | 2688 | 779 | 168 | +82 | ||
| AtCoder Beginner Contest 158 | 6056 | 120 | 155 | -13 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 2883 | 502 | 193 | +38 |