ph_first's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KYOCERA Programming Contest 2022（AtCoder Beginner Contest 271） | 4703 | 438 | 22 | - | ||
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 4799 | - | - | - | ||
| AtCoder Regular Contest 161 | 2017 | - | - | - | ||
| AtCoder Regular Contest 167 | 2221 | - | - | - |