laoguanTX's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 220 | 5417 | 230 |  11 |
- | ||
| AtCoder Beginner Contest 221 | 4332 | 553 | 61 |
+50 | ||
| UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) | 4646 | 265 | 87 |
+26 | ||
| AtCoder Beginner Contest 275 | 6206 | - | - | - |