Cod sursa(job #2701360)
Utilizator | Data | 30 ianuarie 2021 16:14:15 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("fractii.in");
ofstream fout("fractii.out");
int main()
{
int n, nr = 1;
fin >> n;
for(int i = 1; i <= n; i++)
{
for(int j = i + 1; j <= n; j++)
{
if(i % j != 0)
{
nr++;
}
}
}
fout << nr;
return 0;
}