sakkut's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 074 | 285 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 7267 | 150 |  7 |
- | ||
| AtCoder Regular Contest 211 (Div. 2) | 928 | - | - | - | ||
| AtCoder Beginner Contest 435 | 8709 | 171 | 25 |
+18 | ||
| AtCoder Beginner Contest 436 | 8803 | 192 | 44 |
+19 | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 9499 | 114 | 53 |
+9 | ||
| AtCoder Grand Contest 075 | 340 | - | - | - | ||
| AtCoder Beginner Contest 438 | 5398 | 644 |  103 |
+50 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 | 92 |
-11 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 6326 | 479 | 127 |
+35 | ||
| AtCoder Beginner Contest 444 | 10838 | 52 | 112 |
-15 |