Cod sursa(job #2124385)

Utilizator andonis1616And Cuz andonis1616 Data 7 februarie 2018 10:42:38
Problema Invers modular Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream in ("inversmodular.in");
ofstream out ("inversmodular.out");

long long a,n;

int main()
{
    int i;
    in>>a>>n;
    a=a%n;
    for(i=1;i<=n;i++)
        if(((a*i)%n)==1)
            {
                out<<i;
                return 0;
            }
    return 0;
}