하이퍼 스도쿠
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하이퍼 스도쿠 플레이 방법
표준 스도쿠 규칙이 적용됩니다. 네 개의 녹색 음영 영역은 추가 박스입니다 — 각각 1–9를 포함해야 합니다. 후보를 제거할 때 표준 3×3 박스와 똑같이 취급하세요.
전체 가이드 →
네 개의 추가 음영 3×3 박스는 각각 1–9를 포함해야 합니다
하이퍼 / 윈도쿠이란 무엇인가요?
Hyper Sudoku (Windoku라고도 함)는 standard grid에 4개의 추가 shaded 3×3 regions을 추가합니다. 이 regions은 normal boxes과 겹치며 standard boxes과 마찬가지로 각각 1–9의 모든 digits을 포함해야 합니다. 추가 constraint은 candidate counts을 극적으로 줄일 수 있으며 종종 puzzles을 처음보다 더 쉽게 만듭니다.
한눈에
| 제약 유형 | 추가 영역 |
| 일반적인 주어진 숫자 | 26–32 |
| 난이도 등급 | ★★★☆☆ 3/5 |
| 평균 풀이 시간 — 쉬움 | 6 분 |
| 평균 풀이 시간 — 중급 | 15 분 |
| 평균 풀이 시간 — 어려움 | 30 분 |
| 평균 풀이 시간 — 전문가 | 55 분 |
하이퍼 / 윈도쿠 푸는 방법
| 기법 | 기능 | 레벨 |
|---|---|---|
| Region Overlap Analysis | Each Hyper region overlaps with two standard 3×3 boxes. Any digit placed in the standard box cells within a Hyper region also constrains the full Hyper region. | 고급 |
| Extended Naked Singles | With 13 regions total (9 standard boxes + 4 Hyper), naked singles appear far more often than in classic Sudoku. | 고급 |
| Pointing Pairs (Hyper) | If a digit in a Hyper region is locked to one row or column of that region, eliminate it from the rest of that row or column. | 고급 |
| Hyper–Box Interaction | A digit placed in a standard box cell that falls inside a Hyper region removes that digit from the entire Hyper region. | 고급 |
| X-Wing across Hyper | Hyper regions can serve as a fifth unit type in advanced X-Wing and Swordfish patterns. | 고급 |
평균 풀이 시간
쉬움
6 분
중급
15 분
어려움
30 분
전문가
55 분
자주 묻는 질문
Hyper Sudoku란 무엇인가요?
Hyper Sudoku (also called Windoku or Hyper-Sudoku) adds four shaded 3×3 regions to the standard 9×9 grid. Each shaded region, like a standard box, must contain the digits 1–9 exactly once. This gives a total of 13 uniqueness groups: 9 rows, 9 columns, 9 standard boxes, and 4 hyper regions — though many cells overlap between groups.
Where are the four hyper regions?
The four hyper regions are positioned symmetrically, offset from the standard boxes. They occupy the 3×3 areas starting at rows 2–4/columns 2–4, rows 2–4/columns 6–8, rows 6–8/columns 2–4, and rows 6–8/columns 6–8. Each hyper region overlaps with four standard boxes, creating a dense web of mutual constraints.
How do the hyper regions help solving?
Any cell inside a hyper region carries five constraints simultaneously: its row, column, standard box, and the hyper region. This extra constraint eliminates candidates faster than standard Sudoku. After every digit placement inside a hyper region, scan all five groups for new eliminations.
Is Hyper Sudoku harder than regular Sudoku?
Easy Hyper Sudoku is often easier than equivalent classic Sudoku because the extra constraints resolve the grid more quickly. Hard and expert Hyper puzzles are comparable in difficulty to their classic equivalents — the additional constraints help but also create complex multi-group interactions that require careful tracking.
What is the best first move in Hyper Sudoku?
Focus on cells inside hyper regions, especially those at the intersections of a hyper region and a standard box. These carry the most constraints and are the most likely to resolve immediately. Always scan all four hyper regions after every placement.
How long does Hyper Sudoku take to solve?
Easy puzzles take 5–12 minutes — often faster than classic Sudoku of equivalent difficulty. Medium puzzles run 12–25 minutes. Hard and expert puzzles take 25–60 minutes. The extra regions speed up early solving but hard puzzles compensate with fewer given digits.