Cod sursa(job #2533437)
Utilizator | Data | 28 ianuarie 2020 23:58:59 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int main()
{
int q,p,n;
f>>n;
int k=n;
for(p=2; p<=n; p++)
for(q=1; q<=n; q++)
{
if(p<=q)
{if(q%p!=0)
k++;}
if(q==1)
k++;
if(q<=p)
{if(p%q!=0)
k++;}
}
g<<k;
f.close();
g.close();
}