Cod sursa(job #395946)
Utilizator | Data | 14 februarie 2010 08:57:09 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 40 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<fstream.h>
using namespace std;
int main()
{ fstream f("euclid2.in",ios::in);
fstream g("euclid2.out",ios::out);
int T,a,b,i,r;
f>>T;
for(i=1;i<=T;i++)
{ f>>a>>b;
if(a>b)
{ while(b!=0)
{ r=a%b;
a=b;
b=r;
}
g<<a<<endl;
}
else
{ while(a!=0)
{ r=b%a;
b=a;
a=r;
}
g<<b<<endl;
}
}
f.close(); g.close();
return 0;
}