Cod sursa(job #279956)
Utilizator | Petriuc Alexandru PetriucAlexandru | Data | 13 martie 2009 09:29:23 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include<iostream>
#include<fstream>
int main ()
{
int t,a,b,i;
std::ifstream fin("euclid2.in");
std::ofstream fout("euclid2.out");
fin>>t;
for(i=1;i<=t;i++)
{
fin>>a;
fin>>b;
while(a!=b)
{
if(a>b)
a=a-b;
else
b=b-a;
}
fout<<a<<std::endl;
}
fin.close();
fout.close();
return 0;
}