ta9to's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 409 | 10816 | - | - | - | ||
| AtCoder Beginner Contest 426 | 9015 | 180 |  9 |
- | ||
| AtCoder Beginner Contest 428 | 7585 | 286 | 36 |
+27 | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8088 | 178 | 54 |
+18 | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 7840 | 160 | 67 |
+13 | ||
| AtCoder Beginner Contest 433 | 9424 | - | - | - | ||
| AtCoder Beginner Contest 435 | 6329 | 466 |  105 |
+38 | ||
| AtCoder Beginner Contest 436 | 10053 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 8343 | 201 | 116 |
+11 | ||
| AtCoder Beginner Contest 439 | 7232 | 225 | 128 |
+12 |