#include <iostream>
using namespace std;
int main() {
	int N,M;
	cin >> M;
	cin >> N;
	int** matrix = new int*[M];
	for (int ii = 0; ii < M; ii++) {
		matrix[ii] = new int[N];
		for (int jj = 0; jj < N; jj++) {
			cin >> matrix[ii][jj];
		}
	}
	for (int jj = 0; jj < N; jj++) {
		for (int ii = 0; ii < M; ii++) {
			cout << matrix[ii][jj];
			cout << " ";
		}
		cout << "\n";
	}

}