tot 25.09.2014

#include <fstream>

using namespace std;
ifstream f("date.in");
ofstream g("date.out");
int main()
{
   int n,i,j;
   f>>n;

   for(i=1;i<=n;i=i+2)
   for(j=n;j>=1;j--)
   if(i+j==n and i%2==1 and j%2==1)
   g<<i<<" "<<j<<" ";
   return 0;

}