#include<iostream>
using namespace std;
const int N = 100;
void print2D(int a[N][N], int row, int col){
for(int i = 0; i < row; i++) {
for(int j = 0; j < col; j++) cout << a[i][j] << " ";
cout << endl;
}
}
int main() {
int row, col;
cin >> row >> col;
int a[N][N];
for (int i = 0; i < row; i++){
for (int j = 0; j < col; j++){
int num;
cin >> num;
a[i][j] = num;
}
}
print2D(a, row, col);
}