Cod sursa(job #2079697)
Utilizator | Calin George-Adrian RoyalFlush37 | Data | 1 decembrie 2017 18:40:48 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("cmmdc.in");
ofstream g("cmmdc.out");
int cmmdc(int a,int b)
{
if(a==0 && b!=0)
return b;
if(a!=0 && b==0)
return a;
if(a==b)
return a;
if(a>b)
{
return cmmdc(a-b,b);
}
else
{
return cmmdc(a,b-a);
}
}
int main()
{
int a,b;
f>>a>>b;
g<<cmmdc(a,b);
f.close();
g.close();
return 0;
}