duridia's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 151 | 288 | 1911 |  711 |
- | ||
| Keyence Programming Contest 2020 | 879 | 1461 |  951 |
+240 | ||
| AtCoder Beginner Contest 152 | 1449 | 1133 | 974 |
+23 | ||
| AtCoder Beginner Contest 153 | 446 | 1763 |  1168 |
+194 | ||
| AtCoder Grand Contest 043 | 1967 | 339 |  1044 |
-124 |