Cod sursa(job #3344563)

Utilizator silviu.dumitruDumitru Silviu silviu.dumitru Data 2 martie 2026 13:00:37
Problema Frac Scor 20
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.64 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("frac.in");
ofstream fout ("frac.out");
int main()
{
    long long n,p,nr=2;
    fin>>n>>p;
    p=p-1;
    while(p>0)
    {
        int val=1;
        for(int i=2;i<=n;i++)
        {
            if(nr<i)
            {
                i=n;
            }
            if(n%i==0 && nr%i==0)
            {
                val=0;
                i=n;
            }
            if(i!=2)
            {
                i++;
            }
        }
        if(val==1)
        {
            p--;
        }
        nr++;
    }
    fout <<nr-1;
    return 0;
}