NZB's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 181 | 3844 | 492 |  25 |
- | ||
| AtCoder Regular Contest 111 | 1285 | 1083 |  186 |
+161 | ||
| AtCoder Regular Contest 118 | 2204 | 128 | 162 |
-24 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2021（AtCoder Regular Contest 122) | 898 | 1387 |  453 |
+291 | ||
| AtCoder Regular Contest 124 | 955 | 1291 |  648 |
+195 | ||
| AtCoder Beginner Contest 213 | 4569 | 496 | 616 |
-32 | ||
| AtCoder Beginner Contest 220 | 2460 | 942 | 668 |
+52 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) | 1821 | 165 |  591 |
-77 | ||
| AtCoder Beginner Contest 245 | 7884 | - | - | - |