Cod sursa(job #1654121)
Utilizator | Data | 16 martie 2016 20:30:34 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 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 = a%b;
a = b;
b = r;
}
printf("%d",a);
}
return 0;
}