Cod sursa(job #2256372)
Utilizator | Data | 8 octombrie 2018 16:16:52 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ifstream f("fractii.in");
ofstream g("fractii.out");
int N,nr;
f>>N;
nr=N;
for(int j=2 ; j<=N; j++)
for(int i=1; i<=N; i++)
{
if((j%i!=0)||(i==1))
{
nr++;
}
}
g<<nr;
return 0;
}