Cod sursa(job #187257)
Utilizator | Data | 2 mai 2008 15:58:57 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.5 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;
}
f1.close();
f2.close();
return 0;
}