Cod sursa(job #790816)
| Utilizator |  Nichita Emil Nicolae Nonstop |
Data | 22 septembrie 2012 13:49:02 |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.3 kb |
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
unsigned long int a,b,c,aux;
int main()
{int nr;
f>>nr;
while(nr>0)
{nr--;
f>>a>>b;
if(a<b) {aux=a;a=b;b=aux;}
while(b!=0)
{c=a%b;
a=b;
b=c;}
g<<a<<'\n';
}
f.close();
g.close();
return 0;
}