566. 重塑矩阵

566. Reshape the Matrix

题目描述

LeetCode566. Reshape the Matrix简单

Java 实现

class Solution {    public int[][] matrixReshape(int[][] nums, int r, int c) {        int row = nums.length, col = nums[0].length;        if (row * col != r * c) {            return nums;        }        int[][] res = new int[r][c];        for (int i = 0; i < r * c; i++) {            res[i / c][i % c] = nums[i / col][i % col];        }        return res;    }}

参考资料