# ZeroJudge - a015: 矩陣的翻轉
### 題目連結：https://zerojudge.tw/ShowProblem?problemid=a015
###### tags: `ZeroJudge` `陣列`

#include <iostream>
using namespace std;

int main() {
	cin.sync_with_stdio(false); cin.tie(nullptr);
	int matrix[100][100], rows, columns;
	while (cin >> rows >> columns) {
		for (int i = 0; i < rows; ++i)
			for (int j = 0; j < columns; ++j)
				cin >> matrix[i][j];
		for (int j = 0; j < columns; ++j) {
			for (int i = 0; i < rows; ++i)
				cout << matrix[i][j] << ' ';
			cout << '\n';
		}
	}
}