Cod sursa(job #2249462)
Utilizator | Data | 29 septembrie 2018 21:57:34 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int euclid(int a,int b)
{
while(a>0&&b>0)
if(a>b)
a=a%b;
else
b=b%a;
return a+b;
}
int main()
{ int a,b,T;
fin>>T;
for(int i=0;i<T;i++)
{
fin>>a>>b;
fout<<euclid(a,b)<<'\n';
}
return 0;
}