LintCode:旋转图像

LintCode:旋转图像

public class Solution {    /**     * @param matrix: A list of lists of integers     * @return: Void     */    public void rotate(int[][] matrix) {        // write your code here        int N = matrix.length;        int[][] tmp = new int[N][N];        for(int i=0; i<N; i++){            for(int j=0; j<N; j++){                tmp[i][j] = matrix[N-1-j][i];            }        }        for(int i=0; i<N; i++){            for(int j=0; j<N; j++){                matrix[i][j] = tmp[i][j];            }        }    }}