random_mortal's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 138 | 4796 | 98 |  5 |
- | ||
| AtCoder Beginner Contest 140 | 3790 | 392 | 34 |
+29 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3397 | 262 | 60 |
+26 |