Cod sursa(job #352702)
Utilizator | Data | 3 octombrie 2009 11:02:51 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.34 kb |
#include<fstream.h>
#include<iostream.h>
int main()
{
long i,a,b,n,aux,j,d;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>n;
for(i=1;i<=n;i++){
fin>>a>>b;
if(a>b){
aux=a;
a=b;
b=aux;
}
for(j=1;j<=a;j++)if(a%j==0 && b%j==0)d=j;
fout<<d<<endl;
}
fin.close();
fout.close();
return 0;
}