سودوكو المتتالي
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كيفية لعب سودوكو التتالي
تطبق قواعد السودوكو القياسية. تظهر أشرطة بيضاء بين الخلايا المتجاورة التي تختلف قيمها بمقدار 1 بالضبط. حيث لا يوجد شريط، فإن الخليتين ليستا متتاليتين.
الدليل الكامل →
الأشرطة بين الخلايا تعني أن هذين الرقمين متتاليان
سودوكو المتتالي سهل
سودوكو المتتالي متوسط
سودوكو المتتالي صعب
سودوكو المتتالي خبير
ما هو سودوكو المتتالي؟
سودوكو المتتالية تضع أشرطة بين أزواج الخلايا المتجاورة. الشريط يعني أن الرقمين في تلك الخلايا يختلفان بمقدار 1 بالضبط — إنهما متتاليان. عند استخدامه مع القيد السلبي (لا شريط = ليس متتاليًا)، فإن هذا يعطي معلومات حول كل زوج متجاور في الشبكة بأكملها، مما يخلق شبكة قيود قوية.
في لمحة
| نوع القيد | علاقات الخلايا |
| المعطيات النموذجية | 18–24 |
| تصنيف الصعوبة | ★★★☆☆ 3/5 |
| متوسط وقت الحل — سهل | 7 دقيقة |
| متوسط وقت الحل — متوسط | 16 دقيقة |
| متوسط وقت الحل — صعب | 32 دقيقة |
| متوسط وقت الحل — خبير | 58 دقيقة |
كيفية حل سودوكو المتتالي
| تقنية | ما يفعله | المستوى |
|---|---|---|
| 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. | متقدم |
| 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. | متقدم |
| 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}. | متقدم |
| Isolated Digit Detection | A digit surrounded on all four sides by non-bar edges has no consecutive neighbour — highly constrained within a local area. | متقدم |
متوسط أوقات الحل
سهل
7 دقيقة
متوسط
16 دقيقة
صعب
32 دقيقة
خبير
58 دقيقة
الأسئلة الشائعة
ما هو Consecutive Sudoku؟
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.