Cod sursa(job #1654166)
Utilizator | Data | 16 martie 2016 20:51:18 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include <cstdio>
using namespace std;
int main()
{
freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
int tests,a,b,r;
scanf("%d",&tests);
for(int i=1;i<=tests;++i)
{
scanf("%d%d",&a,&b);
while(b)
{
r = b;
b = a%b;
a = r;
}
printf("%d\n",a);
}
return 0;
}