Kasty's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 6292 | 522 |  27 |
- | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 1673 | 1378 |  314 |
+287 | ||
| AtCoder Beginner Contest 438 | 3717 | 936 |  463 |
+149 | ||
| AtCoder Beginner Contest 439 | 2186 | 1208 |  643 |
+180 | ||
| AtCoder Beginner Contest 440 | 2076 | 1291 |  781 |
+138 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 2762 | 1165 |  847 |
+66 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 4212 | 860 | 844 |
-3 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 1606 | 1383 |  937 |
+93 |