niziiro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 5582 | 78 |  4 |
- | ||
| HHKB Programming Contest 2022（AtCoder Beginner Contest 235） | 6474 | 161 | 18 |
+14 | ||
| AtCoder Beginner Contest 237 | 6138 | 200 | 37 |
+19 | ||
| Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) | 5375 | 281 | 61 |
+24 | ||
| AtCoder Beginner Contest 242 | 7474 | 149 | 72 |
+11 | ||
| AtCoder Beginner Contest 243 | 7703 | - | - | - | ||
| Monoxer Programming Contest 2022（AtCoder Beginner Contest 249） | 6477 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 6459 | 157 | 82 |
+10 | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 10522 | - | - | - | ||
| AtCoder Beginner Contest 349 | 9947 | 46 | 74 |
-8 | ||
| AtCoder Beginner Contest 350 | 8808 | 211 | 88 |
+14 | ||
| Toyota Programming Contest 2025（AtCoder Beginner Contest 389) | 9486 | 133 | 93 |
+5 |