Cod sursa(job #2657454)
Utilizator | Data | 10 octombrie 2020 16:56:16 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
int n,i,a,b,r;
void euclid(int &a, int b)
{ int r=0;
while(b!=0)
{
r=a%b;
a=b;
b=r;
}
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{
r=0;
fin>>a>>b;
euclid(a,b);
fout<<a<<'\n';
}
return 0;
}