#include <iostream>
using namespace std;
const int MAX_SIZE = 20000;
int arr[MAX_SIZE];
int main() {
    int n, m;
    if (!(cin >> n >> m)) return 0;
    for (int i = 0; i < n; ++i) {
        for (int j = 0; j < m; ++j) {
            cin >> arr[i * m + j];
        }
    }
    cout << m << " " << n << endl;
    for (int i = 0; i < m; ++i) {
        for (int j = 0; j < n; ++j) {
            if (j == 0) {
                cout << arr[j * m + i];
            } else {
                cout << " " << arr[j * m + i];
            }
        }
        cout << endl;
    }
    
    return 0;
}