Cod sursa(job #880293)

Utilizator exclamatieDica Florin Sebastian exclamatie Data 16 februarie 2013 16:26:19
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.41 kb
#include <fstream>

using namespace std;
ifstream in("fractii.in");
ofstream out("fractii.out");
int s,N,i,j;
int main()
{
    in>>N;
    for(i=1;i<=N;i++)
    for(j=1;j<=N;j++)
    {
        if(j==1) s++;
        else
        if(i<j)
        {
            if(j%i!=0) s++;
        }else
        {
            if(i%j!=0) s++;
        }
        if((j>i)&&(i==1)) s++;
    }
    out<<s;


}