chenkeyi666's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 154 | 5710 | 60 |  3 |
- | ||
| AtCoder Beginner Contest 155 | 6687 | 8 | 4 |
+1 | ||
| AtCoder Beginner Contest 156 | 5631 | 17 | 6 |
+2 | ||
| AtCoder Beginner Contest 157 | 6173 | 47 | 10 |
+4 | ||
| AtCoder Beginner Contest 158 | 6609 | 54 | 14 |
+4 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3891 | 107 | 22 |
+8 | ||
| Panasonic Programming Contest 2020 | 6529 | 6 | 19 |
-3 | ||
| AtCoder Beginner Contest 162 | 10423 | 9 | 17 |
-2 |