Cod sursa(job #539596)
| Utilizator |  sandica cosmina cozmina |
Data | 23 februarie 2011 09:05:51 |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.33 kb |
#include<fstream.h>
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int main()
{
int a,b,r,i,t,x,y;
fin>>t;
for(i=1;i<=t;i++)
{
fin>>x>>y;
a=x;
b=y;
r=a%b;
while(r!=0)
{ a=b;
b=r;
r=a%b;
}
fout<<b<<'\n';
}
return 0;
}