a015: 矩陣的翻轉 FYI: https://yunlinsong.blogspot.com/2016/02/blog-post_2.html

a015.cpp

#include <iostream>

using namespace std;

int main()
{
    const int SIZE = 100;
    int matrix[SIZE][SIZE];
    int row, col;

    while(cin >> row >> col)
    {
        for(int i = 0; i < row; i++)
        {
            for(int j = 0; j < col; j++)
            {
                cin >> matrix[i][j];
            }
        }

        for(int j = 0; j < col; j++)
        {
            for(int i = 0; i < row - 1; i++)
            {
                cout << matrix[i][j] << " ";
            }

            cout << matrix[row-1][j];
            cout << endl;
        }
    }
    return 0;
}