Cod sursa(job #352768)
Utilizator | Data | 3 octombrie 2009 14:01:48 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include<fstream.h>
#include<iostream.h>
int main()
{
long i,a,b,n,aux;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>n;
for(i=1;i<=n;i++){
fin>>a>>b;
while(b){
if(a>b){
aux=a;
a=b;
b=aux;
}
b=b%a;
}
fout<<a<<endl;
}
fin.close();
fout.close();
return 0;
}