nosabc's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 22 | 2400 |  1200 |
- | ||
| AtCoder Beginner Contest 451 | 104 | 2397 |  1653 |
+453 | ||
| AtCoder Beginner Contest 452 | 148 | 2324 |  1826 |
+173 | ||
| AtCoder Beginner Contest 453 | 359 | 1986 | 1845 |
+19 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 112 | 2392 |  1956 |
+111 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 127 | 2359 |  2026 |
+70 |