Sederhana Chaos Construction Sudoku
Sempadan rantau irregular disimpulkan semasa penyelesaian. Logik grid sendiri mendedahkan di mana kotak berada.
Chaos Construction Sudoku pada kesukaran sederhana. Petakan setiap sempadan rantau dahulu, kemudian gunakan penyingkiran baris, lajur, dan rantau bersama-sama.
4
9
6
5
2
9
1
2
8
9
6
3
7
6
3
8
5
2
9
7
2
1
4
3
6
8
5
8
9
6
3
8
Sempadan tebal memisahkan kawasan yang berbeza. Tentukan 9 kawasan semasa anda menyelesaikan.
Apakah Chaos Construction?
Kesukaran
★★★★☆
4/5
Jenis Kekangan
Hidden Irregular Regions
Biasa Diberi
24–32
Purata Selesaikan (Sederhana)
26 min
Teknik Penyelesaian untuk Tahap Sederhana
| Teknik | Penerangan | Tahap |
|---|
Kuasai ini, kemudian hadapi Sukar Chaos Construction untuk mempelajari teknik Lanjutan.
Teknik untuk Dikuasai pada Sederhana
- Hidden Singles technique — Every hidden single found by line logic does double duty: the placement also tests region hypotheses, since a deduced region may not repeat the digit you just placed.
- Obvious Pairs technique — Once a partial region is confirmed, pairs inside it eliminate like box pairs — and a pair that would force a repeat inside a candidate region disproves that region shape.
Purata Masa Selesaikan mengikut Kesukaran
Mudah
12 min
Sederhana
26 min
Sukar
50 min
Pakar
80 min
Nak panduan lengkap peraturan, strategi, dan langkah penyelesaian?
Cara Bermain Chaos Construction →
Varian Berkaitan
Jigsaw Sudoku
The visible-region version of what you solve here — practise pure jigsaw logic without the border deduction.
Sudoku Samurai
Another heavyweight: less meta-deduction, more scale, with five grids trading information through shared boxes.
Sudoku Klon
Also about grid structure carrying information — twin regions that must hold identical digit layouts.
Soalan Lazim — Sederhana Sudoku Pembinaan Kekacauan
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