Solve Sudoku on the basis of the given irregular regions

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.

How to solve a Sudoku puzzle if all of the remaining empty fields

What is the math behind Sudoku? - Quora

SudoCue - Sudoku Solving Guide

All the different types of Sudoku Puzzle

The Chaos Within Sudoku

How to write a code of Sudoku and Sudoku solver in C from scratch

Sudoku Variants Series (100) - Irregular Twin — Rätselportal

Mathematics of Sudoku

[Media, Clarity] on . *FREE* shipping on qualifying offers. Sudoku and Variants 2021: 366 mixed sudoku including sandwich sudoku,

Sudoku and Variants 2021: 366 mixed sudoku including sandwich sudoku, arrow sudoku, thermo sudoku and many more!