//import java.io.*;
//import java.awt.*
//import java.applet.*
public class Array
{ 
  public static void main(String arg[])
  {
  int i,j,k,max,min;
  int[][] A={{5,3,4},{2,6,7},{1,8,9}};
  int a1[]=new int[3];
  int HighA=A.length;
  int WideA=A[1].length;
  int flag=1;
  int low=0;
  for(i=0;i<HighA;i++)
  {
    min=A[i][0];
    for(j=1;j<WideA;j++)
  	   if(min>A[i][j])
  	      { 
  	        min=A[i][j];
            low=j;
          }  	    
     max=min;
     for(k=0;k<HighA;k++)
       {
        if(max<A[k][low]) 
             flag=0 ;
        if(flag!=0) 
            { a1[i]=max;
            System.out.print(" "+a1[i]);             
}
       } 
  }
  //for(int m=0;m<a1.length;m++)
     // System.out.print(" "+a1[m]);
}
}