QED's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 137 | 1396 | 1150 |  130 |
- | ||
| AtCoder Beginner Contest 139 | 1397 | 1197 |  430 |
+300 | ||
| NOMURA Programming Competition 2020 | 6019 | 22 |  255 |
-175 |