Cod sursa(job #162175)
Utilizator | Data | 19 martie 2008 16:48:16 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include<fstream.h>
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
//typedef struct{int a,b;
// }nr;
//nr c[50];
int n,i,a,b;
int eucl(int a,int b)
{if(b==0) return a;
return eucl(b,a%b);
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{ fin>>a>>b;
fout<<eucl(a,b)<<"\n";
}
fin.close();
fout.close();
return 0;
}