NaCN's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 1460 | 1148 |  129 |
- | ||
| Panasonic Programming Contest 2020 | 2135 | 1027 |  345 |
+216 | ||
| AtCoder Beginner Contest 160 | 9395 | 32 |  217 |
-128 |