Cod sursa(job #483342)
Utilizator | Data | 8 septembrie 2010 03:47:50 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include <fstream>
using namespace std;
int main()
{
ifstream IN("euclid2.in");
ofstream OUT("euclid2.out");
int a,b,pairs;
IN>>pairs;
for(int i=0;i<pairs;++i)
{
IN>>a;
IN>>b;
while(a!=b)
{
if(a>b) a-=b;
else if(b>a) b-=a;
}
OUT<<a<<"\n";
}
return 0;
}