8/15/2019 bosumflat

http://slidepdf.com/reader/full/bosumflat 1/2

#include <iostream>

#include <fstream>

using namespace std;

int main()

{

  fstream in("bosumat.in");

  ofstream out("bosumat.out");

  int n,i,j,x,a!$,b!$,pp,pi,p,%&;

  in>>n;

  for(i&;i<&n;i''){

  in>>x;

  pp&;

  pi&;

  p&;

  for(j&;j<&;j''){

  pp&pp'p(x*);

  x&x+;

  pi&pi'p(x*);

  x&x+;

  p&p;

 

  ai$&pp;

  bi$&pi;

 

  for(i&;i<&n;i'')

  {

  for(j&;j<&n;j'')

  if(i-&j ai$>bj$ bi$<aj$)

8/15/2019 bosumflat

http://slidepdf.com/reader/full/bosumflat 2/2

  %'';

  out<<%<<" ";

  %&;

 

  ++ for(i&;i<&n;i'')

  ++ cout<<ai$<</ /<<bi$<<endl;

  in.close();

  out.close();

  return ;