智力数独

破解奇妙的数独矩阵，试试你的智力智力与脑力的神奇碰撞，擦出智慧的火花你准备好了吗？快来破解数独矩阵吧 Sudoku is a logic-based number placement puzzle.Starting with a partially completed 9x9 grid, the objective is to fill the grid so that each row, each column, and each of the 3x3 boxes(also called blocks<) contains the digits 1 to 9 exactly once.