hechengjun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 096 | 793 | 930 | 75 | - | ||
| AtCoder Grand Contest 025 | 850 | 1362 | 432 | +357 |
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 096 | 793 | 930 | 75 | - | ||
| AtCoder Grand Contest 025 | 850 | 1362 | 432 | +357 |