N4NA's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 452 | 10207 | 121 |  6 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9489 | 111 | 18 |
+12 |