201503-1 图像旋转

#include <cstdio>
using namespace std;
const int N = 1010;
int n, m;
int q[N][N];
int main()
{
    scanf("%d%d", &n, &m);
    for (int i = 0; i < n; i ++ )
        for (int j = 0; j < m; j ++ )
            scanf("%d", &q[i][j]);
    for (int i = m - 1; i >= 0; i -- )
    {
        for (int j = 0; j < n; j ++ )
            printf("%d ", q[j][i]);
        puts("");
    }
    return 0;
}