Overview Sudoku (数独, sūdoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒk-/, /sə-/, originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column,...
Tag: backtracking
Container Puzzle Solution: Given three containers 3, 7, and 10 litres respectively with the largest being full of water, determine...