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 |
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 |