laoji's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3696 | 161 | 8 | - |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3696 | 161 | 8 | - |