marume's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 155 | 6565 | 30 |  2 |
- | ||
| AtCoder Beginner Contest 157 | 6006 | 65 | 7 |
+5 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 4202 | 17 | 9 |
+2 |