题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4069 Problem Description Today we play a squiggly sudoku, The objective is to fill a 9*9 grid with digits so that each column, each row, and each of the nine Connecting-sub-grids that compose the grid co…
Description A Sudoku grid is a 16x16 grid of cells grouped in sixteen 4x4 squares, where some cells are filled with letters from A to P (the first 16 capital letters of the English alphabet), as shown in figure 1a. The game is to fill all the empty g…
#include<iostream> using namespace std; bool heng(int **sudo, int a, int b, int value) { bool flag = true; for(int i=0; i<9; i++) { if(sudo[a][i]==value) { flag = false; } } return flag; } bool shu(int **sudo, int a, int b, int value) { bool flag…
题目链接:Sudoku Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 18105 Accepted: 8772 Special Judge Description Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Fig…
三星机试也考了类似的题目,只不过是要针对给出的数独修改其中三个错误数字,总过10个测试用例只过了3个与世界500强无缘了 36. Valid Sudoku Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty cells are filled with the character '.'. A…
Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty cells are filled with the character '.'. A partially filled sudoku which is valid. Note:A valid Sudoku board (partially…
Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 14368 Accepted: 7102 Special Judge Description Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Figure. In so…
Sudoku Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Figure. In some of the cells are written decimal digits from 1 to 9. The other cells are empty. The goal is to fill the…
题目链接:http://poj.org/problem?id=3074 Sudoku Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10451 Accepted: 3776 Description In the game of Sudoku, you are given a large 9 × 9 grid divided into smaller 3 × 3 subgrids. For example, . 2 7…
H - Sudoku Description Yi Sima was one of the best counselors of Cao Cao. He likes to play a funny game himself. It looks like the modern Sudoku, but smaller. Actually, Yi Sima was playing it different. First of all, he tried to generate a 4×4 board…
Sudoku Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 15830 Accepted: 7737 Special Judge Description Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Figure.…
Valid Sudoku 数独整体能够满足的情况是比较复杂．参考:编程之美 关于数独问题的讨论 这道题的解法可能简单一点,因为对输入进行来限制．只是去判断是否是一个数独数独的形式相比较来说也是较简单的 对于输入的复合列表,列表中的元素相对较稀疏,没有出现的数字用字符"."来代替 python 的zip()函数 a=list[list[]] for row in a 可以读取a 的行元素for col in zip(a)可以读取a的列元素zip(list[list[]]) 实现和矩阵一样…
