idiotcomputer's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 276 | 981 | 1451 |  276 |
- | ||
| AtCoder Beginner Contest 278 | 7039 | 49 |  175 |
-101 | ||
| AtCoder Beginner Contest 281 | 7764 | - | - | - | ||
| AtCoder Beginner Contest 295 | 7772 | - | - | - | ||
| AtCoder Beginner Contest 404 | 870 | 1610 |  629 |
+454 | ||
| AtCoder Beginner Contest 412 | 4575 | 705 | 630 |
+1 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | 44 |  481 |
-149 | ||
| Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) | 534 | 1860 |  850 |
+369 |