Cod sursa(job #356803)
Utilizator | Ungureanu Ilie Iliee | Data | 16 octombrie 2009 17:14:56 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.35 kb |
#include<stdio.h>
int t,a,r,b;
void read(), solve();
int main()
{
read();
solve();
return 0;
}
void read()
{
freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
scanf("%d",&t);
}
void solve()
{
for(;t;t--)
{
scanf("%d%d",&a,&b);
while(b)
{
r=a%b;
a=b;
b=r;
}
printf("%d\n",a);
}
}