runningback's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 055 | 552 | - | - | - | ||
| AtCoder Beginner Contest 226 | 345 | 1978 |  778 |
- |
runningback's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 055 | 552 | - | - | - | ||
| AtCoder Beginner Contest 226 | 345 | 1978 | 778 |
- |