#include <iostream>
#include <time.h>
#include <stdlib.h>
using namespace std;

int main() {
  int A[3][4];
  int i, j, k;
  k = 55;
  for ( i=0; i<3; i++ ) {
    for ( j=0; j<4; j++ ) {
      A[i][j] = k;
      k = k + 1;
    }// end for j
  }// end for i
  for ( i=0; i<3; i++ ) {
    for ( j=0; j<4; j++ ) {
      cout << A[i][j] << " ";
    }// end for j
    cout << endl;
  }// end for i
  cout << endl;
}