Contest Result
| Username |  ruanluyu |
|---|---|
| Contest Name | Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 |
| Rank | 2990th / 4374 |
| Performance | 450 |
| Rating Change |
973 → 923
(-50)
|
| Username | ruanluyu |
|---|---|
| Contest Name | Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 |
| Rank | 2990th / 4374 |
| Performance | 450 |
| Rating Change |
973 → 923
(-50)
|