Nanino's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 129 | 1108 | 855 |  62 |
- | ||
| NEC Programming Contest 2021(AtCoder Beginner Contest 229) | 4949 | 152 | 77 |
+15 | ||
| AtCoder Regular Contest 130 | 1719 | 290 |  106 |
+29 | ||
| AtCoder Beginner Contest 230 | 3970 | 330 | 134 |
+28 | ||
| AtCoder Regular Contest 131 | 2155 | 392 | 163 |
+29 | ||
| Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) | 6144 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 5544 | - | - | - |