Cod sursa(job #1215875)
| Utilizator | Data | 2 august 2014 16:15:09 | |
|---|---|---|---|
| Problema | Fractii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.36 kb |
#include<fstream>
#include<iostream>
using namespace std;
int main()
{
int a,b,sum=0;
ofstream output;
ifstream input;
input.open("fractii.in");
output.open ("fractii.out");
input>>a;
for(int i=1;i<=a;i++)
for(int j=1;j<=a;j++)
{
if(i%j!=0) sum++;
else if(j==1) sum++;
}
output<<sum;
input.close();
output.close();
return 0;
}