Cod sursa(job #1429793)
Utilizator | Data | 7 mai 2015 09:42:45 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int n, r=1;
ifstream f("fractii.in");
ofstream g("fractii.out");
f >> n;
if(n>=1 && n<=1000000)
{
for(int p=1; p<=n; p++)
{
for(int q=1; q<=n; q++)
{
if(p!=q)
{
r=r+1;
}
}
}
}
g << r;
f.close();
g.close();
return 0;
}