PuzzleMaster  Reputations
Registered

February 22, 2020  10  
Posted an answer
Algorithm to determine if a sudoku puzzle is validBelow long but self explanatory algorithm in javascript !! A sudoku is said to be valid if If all boxes (3x3 grids) contain no duplicates and thus unique numbers between 19 All rows contain... 
February 22, 2020  5 