#include <iostream.h>

void main (void) {
  double aa,ab,ba,bb;
  double tot = 0.0;
  double nums = 0.0;
  for (aa=1.0;aa<6.5;aa+=1.0)
  for (ab=1.0;ab<6.5;ab+=1.0)
  for (ba=1.0;ba<6.5;ba+=1.0)
  for (bb=1.0;bb<6.5;bb+=1.0) {
    if (aa+ab != ba+bb) {
      if (aa+ab > ba+bb)
        tot += (aa+ab)/(ba+bb);
      else  tot += 1/(aa+ab)*(ba+bb);
      nums += 1.0;
    }
  }
  cout << tot << " " << nums << " " << tot/nums << "\n";
}