Cod sursa(job #187262)

Utilizator Andu7zULazarescu Andrei Andu7zU Data 2 mai 2008 17:46:09
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.37 kb
#include <iostream.h>       
#include <fstream.h>       
        
int main()       
 {
  fstream f1("euclid2.in",ios::in);
  fstream f2("euclid2.out",ios::out);
  long t,a,b,r,i;
  f1 >> t;
  for(i=1;i<=t;i++)
  {
  f1 >> a;
  f1 >> b;
  do{
      r=a%b;
      a=b;
      b=r;
  }while(r!=0);
  f2 << a<<"\n";
 }
 f1.close();
 f2.close();
 return 0;
}