Cod sursa(job #2143582)
Utilizator | Data | 26 februarie 2018 09:14:56 | |
---|---|---|---|
Problema | Invers modular | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.21 kb |
#include <fstream>
using namespace std;
ifstream fin("inversmodular.in");
ofstream fout("inversmodular.out");
int main()
{int a,b,i;
fin>>a>>b;
for(i=1;i<=a*b;i++)if(a*i%b==1){fout<<i;break;}
return 0;
}