用C++实现的解数独（Sudoku）程序

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Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Each of the digits 1-9 must occur exactly once in each row. Each of the digits 1-9 must occur exactly once in each column.…

用C++实现的解数独（Sudoku）程序

我是一个C++初学者,控制台实现了一个解数独的小程序. 代码如下: //"数独游戏"V1.0 //李国良于2016年11月11日编写完成 #include <iostream> #include <fstream> #include <string> #include <Windows.h> using namespace std; const int ArSize = 9; string loadFile(int arr[ArSize]…

Leetcode之回溯法专题-37. 解数独（Sudoku Solver）

Leetcode之回溯法专题-37. 解数独(Sudoku Solver) 编写一个程序,通过已填充的空格来解决数独问题. 一个数独的解法需遵循如下规则: 数字 1-9 在每一行只能出现一次.数字 1-9 在每一列只能出现一次.数字 1-9 在每一个以粗实线分隔的 3x3 宫内只能出现一次.空白格用 '.' 表示. 解法: 分析: 给定一个9*9的char型的二维数组,数组里已经填好了一些数字,要求生成一个数独. 本题可以用回溯法,在空的格子里填下1-9数字,全部填完后,判断是否为数独,是->保…

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问题来源:leetCode Sudoku Solver Write a program to solve aSudoku puzzle by filling the empty cells. Empty cells are indicated by the character *.*. You may assume that there will be only one unique solution. 问题链接: https://oj.leetcode.com/problems/sudoku-…

[leetcode]37. Sudoku Solver 解数独

Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Each of the digits 1-9 must occur exactly once in each row. Each of the digits 1-9 must occur exactly once in each column.…

[LeetCode] Sudoku Solver 解数独,递归,回溯

Write a program to solve a Sudoku puzzle by filling the empty cells. Empty cells are indicated by the character '.'. You may assume that there will be only one unique solution. A sudoku puzzle... ...and its solution numbers marked in red. Hide Tags B…