36번1 [LeetCode] 36. Valid Sudoku 문제 링크 >> https://leetcode.com/problems/valid-sudoku/ 📋 문제 Determine if a 9 x 9 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 nine 3 x 3 sub-boxes of the grid must contain the digits 1-9 without repetition. Note: A S.. 2022. 4. 17. 이전 1 다음
