Cod sursa(job #2480522)
Utilizator | Data | 25 octombrie 2019 18:43:16 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <cstdio>
using namespace std;
int euclid(int x,int y)
{
int r;
while(y)
{
r=x%y;
x=y;
y=r;
}
return x;
}
int main()
{
freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
int n;
scanf("%d",&n);
while(n--)
{
int a,b;
scanf("%d%d",&a,&b);
printf("%d\n",euclid(a,b));
}
return 0;
}