Valid Sudoku Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty ...
Determine if a x Sudoku boardis valid.Only the filled cells need to be validatedaccording to the following rules: Each rowmust contain thedigits without repetition. Each column must contain the digit ...
2015-04-13 07:05 4 15881 推荐指数:
Valid Sudoku Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty ...
Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty cells are filled ...
Valid Sudoku Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty ...
题目:给定一个数独,某些部分已经被填上了数字,其余空的地方用‘.’表示;判断给定的数独是否有效; 数独规则: 每一行不能有重复的数字;每一列不能有重复的数字;将数独框划分为三行三列,没9个小方格不能有重复; 解题思路: 该题目不要判断整个数独是否有解,只需要判断当前给出的数独是否有效 ...
Question 1(Valid Sudoku): Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled ...
http://oj.leetcode.com/problems/valid-sudoku/ 思路: 按行,按列,再按3 * 3小方块检查,只要都通过就返回true,不然就是false。 ...
题目: Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board could be partially filled, where empty cells ...
原题地址:https://oj.leetcode.com/problems/valid-sudoku/ 题意: Determine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules. The Sudoku board ...