Cod sursa(job #1951684)

Utilizator YouDontNeedMyNameJurcut Paul YouDontNeedMyName Data 3 aprilie 2017 19:06:37
Problema Invers modular Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream input("inversmodular.in");
ofstream output("inversmodular.out");
int main()
{
    unsigned long long n,a,copie;
    input >> a >> n;
    copie=n;
    while((copie+1)%a)
    {
        copie+=n;
    }
    output << (copie+1)/a;
}