#include<bits/stdc++.h>
using namespace std;
int t,a[10],b[10],pd[10];
int goug(int r,int sp)
{
 int cc;
 cc=sqrt(r*r+sp*sp);
 return cc;
}
int main()
{
 cin>>a[1]>>b[1]>>a[2]>>b[2]>>a[3]>>b[3];
    pd[1]=goug(abs(a[1]-a[2]),abs(b[1]-b[2]));
    pd[2]=goug(abs(a[1]-a[3]),abs(b[1]-b[3]));
    pd[3]=goug(abs(a[3]-a[2]),abs(b[3]-b[2]));
    if (pd[1]==pd[3])
    {
     t=pd[3];
     pd[3]=pd[2];
     pd[2]=t;
     t=a[3];
     a[3]=a[2];
     a[2]=t;
        t=b[3];
     b[3]=b[2];
     b[2]=t;
    }
    if (pd[2]==pd[3])
    {
     t=pd[3];
     pd[3]=pd[1];
     pd[1]=t;
     t=a[3];
     a[3]=a[1];
     a[1]=t;
        t=b[3];
     b[3]=b[1];
     b[1]=t;
    }
    for (int i=1;i<=19;i++)
    {
     for (int j=1;j<=19;j++)
     {
      if ((i!=a[3])||(j!=b[3]))
      {
       pd[4]=goug(abs(a[1]-i),abs(b[1]-j));
       pd[5]=goug(abs(a[2]-i),abs(b[2]-j));
       pd[6]=goug(abs(a[3]-i),abs(b[3]-j));
       if (pd[4]==pd[6])
       {
        t=pd[6];
        pd[6]=pd[5];
        pd[5]=t;
     }
            if (pd[5]==pd[6])
            {
               t=pd[6];
               pd[6]=pd[4];
               pd[4]=t;
            }
      }
      for (int k=1;k<=3;k++)
      {
       if (pd[k]!=pd[k+3])break;
       if (k==3)
       {
        cout<<i<<" "<<j<<endl;
        return 0;
       }
      }
     }
    }
    
}

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