Cod sursa(job #1542757)

Utilizator RaduHHarhoi Radu RaduH Data 5 decembrie 2015 17:12:36
Problema Invers modular Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
#include <fstream>
using namespace std;
ifstream fin("inversmodular.in");
ofstream fout("inversmodular.out");
long long int x,y,i;
int main()
{
    fin>>x>>y;
    if(y>x)
    {
        for(i=1;;i++)
            if((y*i+1)%x==0)
                break;
    }
    else
        for(i=1;;i++)
            if((x*i)%y==1)
                break;
    fout<<i+1;
    fin.close();
    fout.close();
    return 0;
}