unkown's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 157 | 3581 | 554 |  29 |
- | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3141 | 373 | 73 |
+44 | ||
| AtCoder Beginner Contest 161 | 9397 | 40 | 60 |
-13 |