Japanese competitors showed off their brainpower in bringing home titles in the recent World Puzzle Championship and World Sudoku Championship. At the World Puzzle Championship (WPC), in which ...
Sudoku is a logic-based number puzzle played on a 9x9 grid, divided into nine 3x3 subgrids. The goal is to fill the grid so that each row, column, and 3x3 box contains the numbers 1 through 9 exactly ...
The game’s most devoted solvers have unlocked creativity and complexity in the classic logic game. By Elie Levine and Sam Corbin Sudoku is like any other logic puzzle, in that it relies on deductive ...
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