zhangtongxue2013's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 8677 | 171 |  9 |
- | ||
| AtCoder Beginner Contest 421 | 7820 | 322 | 38 |
+29 |
zhangtongxue2013's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 8677 | 171 | 9 |
- | ||
| AtCoder Beginner Contest 421 | 7820 | 322 | 38 |
+29 |