Cod sursa(job #2670877)

Utilizator Marius05Voina Marius Marius05 Data 10 noiembrie 2020 20:27:16
Problema Invers modular Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.26 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream fin("inversmodular.in");
ofstream fout("inversmodular.out");

int a, n, i;

int main()
{
	fin >> a >> n;
	for (i = 1; (a * i) % n != 1; ++i);
	fout << i;
	fin.close();
	fout.close();
	return 0;
}