// Make a dataset with two overlapping circles.

// Time-stamp: </wrf/c/tin/circles/makecircles.cc, Sun,  1 Jun 2003, 16:10:48 EDT, wrf@benvolio.ecse.rpi.edu>

#include <iostream>
#include <iomanip>
#include <math.h>

using namespace std;

/* ABS */

template <class T>
inline T abs(const T a)
{ return (a>=0) ? a :  -a; }


/* MAX */

template <class T> 
inline T max(const T x, const T y)
  { return (x > y) ? x : y; }


/* MIN */

template <class T> 
inline T min(const T x, const T y)
  { return (x < y) ? x : y; }


const int nrows=1201;
const int c1x=400;
const int c1y=600;
const int c2x=800;
const int c2y=600;

main() {
  int k=0;

  for (int i=0; i<nrows; i++)
    for (int j=0; j<nrows; j++) {
      const int d1 = abs(hypot(i-c1x, j-c1y)-300);
      const int d2 = abs(hypot(i-c2x, j-c2y)-300);
 int e = 500-min(d1, d2);
 if (i<100) e = 500;
 if (j<50) e=0;
      cout << setw(5) << e;

      if (10 <= ++k) {
	k=0;
	cout << endl;
      }
    }
  cout << endl;
}