Sudoku (数独)is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub grids that compose the grid contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.
Puzzle:
114 5.(b)(a/2)(a/2) 22 39.(c-d)(c+a-b)(c)
The rules:The six house product Sudoku: fill in the blanks with the number 1-6, so that each row and each column and each intrauterine figures do not repeat, a digital representation of the product line of two adjacent cell numbers.
六宫乘积数独:将数字 1-6 填入空格内，使每行每列及每宫内数字不重复，线上的数字表 示相邻两格内数字的乘积。
