koichi1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 168 | 7302 | 299 |  15 |
- | ||
| NOMURA Programming Competition 2020 | 4252 | 439 | 57 |
+42 | ||
| AtCoder Beginner Contest 170 | 7346 | 283 | 86 |
+29 |