#include <cstdlib>
#include <iostream>
using namespace std;
int main()
{
int n,i,j,br;
pocetak:
cout<<„Unesi broj knjiga: „<<endl;
cin>>n;
int a[n],b[n];
cout<<„Unesi redom dimenzije knjiga: „<<endl;
for (i=1;i<=n;i++)
{cin>>a[i];
cin>>b[i];}
for (i=1;i<=n;i++)
for (j=i;j<=n;j++)
if ((a[i]*b[i])<(a[j]*b[j]))
{swap (a[i],a[j]);
swap (b[i],b[j]);}
for (i=1;i<=n;i++)
{cout<<a[i]<<“ „<<b[i]<<endl;}
br=1;
for (i=1;i<=n;i++)
{if ((a[i]>=a[i+1]) && (b[i]>=b[i+1]) && (i+1<=n) && (i>=1)) br=br+1;}
if (br==n)
{cout<<„MOGUCE“<<endl;
cout<<br<<endl;}
if (br!=n)
{cout<<„NIJE MOGUCE“<<endl;
cout<<br<<endl;}
goto pocetak;
system(„PAUSE“);
return EXIT_SUCCESS;
}