Sudoku Checker Time Limit:1000MS     Memory Limit:64000KB     64bit IO Format:%lld & %llu Submit Status Practice ACdream 1195 Description Sudoku is a popular single player game. The objective is to fill a 9x9 matrix with digits so that each column, e…

Sudoku Checker Time Limit: 2000/1000MS (Java/Others)Memory Limit: 128000/64000KB (Java/Others) SubmitStatus Problem Description Sudoku is a popular single player game. The objective is to fill a 9x9 matrix with digits so that each column, each row, a…

LeetCode:36. Valid Sudoku,数独是否有效 : 题目: LeetCode:36. Valid Sudoku 描述: 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 partiall…

-->Sudoku 直接中文 Descriptions: Sudoku对数独非常感兴趣,今天他在书上看到了几道数独题: 给定一个由3*3的方块分割而成的9*9的表格(如图),其中一些表格填有1-9的数字,其余的则为空白(数字0为空白).请在空白表格中填入数字1-9使得9*9表格的每行.每列.每个3*3块内无重复数字.  Input 第一行输入一个整数T,表示样例数量.对于每个样例, 一共9行, 表示数独表格的每一行.接下来每一行输入一个字符串表示数独表格的每一行的9个数字.数独表格中空白用数字0…

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…

SudoKu Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu POJ 2676 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 some of the c…

Sudoku Time Limit : 3000/1000ms (Java/Other)   Memory Limit : 65535/65535K (Java/Other) Total Submission(s) : 19   Accepted Submission(s) : 5 Problem Description Yi Sima was one of the best counselors of Cao Cao. He likes to play a funny game himself…

题目: 判断数独是否合法 请判定一个数独是否有效.该数独可能只填充了部分数字,其中缺少的数字用 . 表示. 样例 下列就是一个合法数独的样例. 注意 一个合法的数独(仅部分填充)并不一定是可解的.我们仅需使填充的空格有效即可. 说明 什么是 数独? http://sudoku.com.au/TheRules.aspx http://baike.baidu.com/subview/961/10842669.htm 解题: 感觉这很难到不知道如何进行,在这里看到,只需判断每行,每类,每个小3*3矩阵…

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 with every…

Determine if a 9x9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: Each row must contain the digits 1-9 without repetition. Each column must contain the digits 1-9 without repetition. Each of the 9 …