Given anm x nmatrix, returnall elements of thematrixin spiral order. Example 1: Input: matrix = [[1,2,3],[4,5,6],[7,8,9]] Output: [1,2,3,6,9,8,7,4,5] Example 2: Input: matrix = [[1,2,3,4],[5,6,7,8],[9,10,11,12]] Output: [1,2,3,4,8,12,11,10,9,...
classSolution {publicList<Integer> spiralOrder(int[][] matrix) { List<Integer> res =newArrayList<>();intm = matrix.length;//rowsif(m == 0){returnres; }intn = matrix[0].length;//columns//total rounds can be calculatd by using thisintrounds = (Math.min(m,n)+1)/2;for(inti=0;...
LeetCode 54. Spiral Matrix 程序员木子 香港浸会大学 数据分析与人工智能硕士在读 来自专栏 · LeetCode Description Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. Example 1: Input:[[ 1, 2, 3 ],[ 4, 5, 6 ],[ 7, ...
class Solution(object): def spiralOrder(self, matrix): """ :type matrix: List[List[int]] :rtype: List[int] """ if not matrix: return [] m, n = len(matrix), len(matrix[0]) #if m == 1: return matrix[0] #if n == 1: return [x[0] for x in matrix] res = [] i,j...
Leetcode 54. Spiral Matrix 螺旋矩阵 AI芯 一个放下钢枪拿起键盘的傻孩子 来自专栏 · codeforce leetcode题解 给定一个包含 m x n 个元素的矩阵(m 行, n 列),请按照顺时针螺旋顺序,返回矩阵中的所有元素。 示例1: 输入: [ [ 1, 2, 3 ], ...
[Leetcode] Spiral Matrix 螺旋矩阵 Spiral Matrix I Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example, Given the following matrix: [ [ 1, 2, 3 ], [ 4, 5, 6 ],...
[leetcode] 54. Spiral Matrix Description Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. Example 1: Input: [ [ 1, 2, 3 ], [ 4, 5, 6 ], [ 7, 8, 9 ] ] 1....
Can you solve this real interview question? Spiral Matrix - Given an m x n matrix, return all elements of the matrix in spiral order. Example 1: [https://assets.leetcode.com/uploads/2020/11/13/spiral1.jpg] Input: matrix = [[1,2,3],[4,5,6],[7,8,9]]
【CSON】LeetCode:885. Spiral Matrix III 0 0 2022-03-10 19:12:38未经作者授权,禁止转载点赞投币收藏分享官方网站:www.cspiration.com 微信号:cspiration01 微信公众号:北美CS求职 知识 职业职场 算法 留学生 程序员面试 北美留学 数据结构 leetcode 北美求职 算法题 程序员求职 北美...
vector<int> spiralOrder(vector<vector<int>>& matrix) { if(matrix.empty() || matrix[0].empty()) return {}; int n = matrix.size(); int m = matrix[0].size(); int c = m>n? n/2:m/2; vector<int> ret; for(int i=0; i<c; i++){ ...