changtian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 369 | 7345 | 322 |  16 |
- | ||
| AtCoder Beginner Contest 371 | 6497 | 511 | 66 |
+50 |
changtian's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 369 | 7345 | 322 | 16 |
- | ||
| AtCoder Beginner Contest 371 | 6497 | 511 | 66 |
+50 |