Cod sursa(job #700679)
Utilizator | Data | 1 martie 2012 11:30:31 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include<fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int n,a,b,i;
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{
fin>>a>>b;
while(a!=b)
{
if(a>b)
a-=b;
else
b-=a;
if(a==1||b==1)
{
a=1;
break;
}
}
fout<<a<<"\n";
}
}