연속 스도쿠
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연속 스도쿠 플레이 방법
표준 스도쿠 규칙이 적용됩니다. 값이 정확히 1 차이 나는 인접 셀 사이에 흰색 막대가 나타납니다. 막대가 없는 곳에서는 두 셀이 연속되지 않습니다.
전체 가이드 →
셀 사이의 막대는 두 숫자가 연속됨을 의미합니다
연속 스도쿠이란 무엇인가요?
Consecutive Sudoku는 인접한 셀 쌍 사이에 막대를 표시합니다. 막대는 해당 셀의 두 숫자가 정확히 1만큼 차이가 난다는 것을 의미합니다. 즉, 연속적입니다. 부정적 제약(막대 없음 = 연속 아님)과 함께 사용하면 전체 그리드의 모든 인접 쌍에 대한 정보를 제공하여 강력한 제약 네트워크를 생성합니다.
한눈에
| 제약 유형 | 셀 관계 |
| 일반적인 주어진 숫자 | 18–24 |
| 난이도 등급 | ★★★☆☆ 3/5 |
| 평균 풀이 시간 — 쉬움 | 7 분 |
| 평균 풀이 시간 — 중급 | 16 분 |
| 평균 풀이 시간 — 어려움 | 32 분 |
| 평균 풀이 시간 — 전문가 | 58 분 |
연속 스도쿠 푸는 방법
| 기법 | 기능 | 레벨 |
|---|---|---|
| Negative Constraint Power | Where no bar appears, the two cells are guaranteed non-consecutive. Every unmarked adjacent edge tells you something — treat absent bars as constraints. | 고급 |
| Bar Pair Enumeration | A bar means the digits differ by exactly 1. List all valid pairs: (1,2), (2,3), …, (8,9). Use row/column context to narrow which pair fits. | 고급 |
| Consecutive Chain | Three cells connected by two bars form a run of three consecutive digits (in some order). Enumerate the 7 possible runs: {1,2,3}, {2,3,4}, …, {7,8,9}. | 고급 |
| Isolated Digit Detection | A digit surrounded on all four sides by non-bar edges has no consecutive neighbour — highly constrained within a local area. | 고급 |
평균 풀이 시간
쉬움
7 분
중급
16 분
어려움
32 분
전문가
58 분
자주 묻는 질문
Consecutive Sudoku란 무엇인가요?
Consecutive Sudoku is a variant where white bars appear between some adjacent cells. A white bar means those two cells hold digits that differ by exactly 1. Crucially, all consecutive adjacent pairs are marked — if there is no bar between two cells, they are guaranteed not to be consecutive.
How does the no-bar constraint work?
Every adjacent pair that is NOT consecutive has no bar. This negative information is extremely powerful — it eliminates all consecutive digit pairs from unmarked cell boundaries. Experienced players apply no-bar eliminations as aggressively as the positive bar clues.
What pairs count as consecutive?
Consecutive digits differ by exactly 1: 1&2, 2&3, 3&4, 4&5, 5&6, 6&7, 7&8, 8&9. The constraint applies to horizontally and vertically adjacent cells only — diagonal neighbours are not considered.
What is the best first move in Consecutive Sudoku?
Look for long chains of consecutive bars — a chain of four bars forces four consecutive digits in those five cells. Also, digits 1 and 9 can only be consecutive with 2 and 8 respectively, so any cell surrounded by no-bar neighbours cannot hold 1 or 9 unless those specific partners are available nearby.
Is Consecutive Sudoku harder than regular Sudoku?
At easy difficulty it is comparable to medium classic Sudoku. The bars and no-bars together provide a dense constraint web that makes early eliminations fast. Hard and expert puzzles become much more demanding as bar chains grow longer and interact with more rows, columns, and boxes.
How long does Consecutive Sudoku take to solve?
Easy puzzles take 8–18 minutes. Medium puzzles run 18–35 minutes. Hard puzzles average 35–65 minutes and expert puzzles often exceed 90 minutes. Applying both bar and no-bar logic simultaneously is the key to efficient solving at all levels.