Cod sursa(job #841162)
Utilizator | Data | 23 decembrie 2012 20:51:26 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.28 kb |
#include<fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int main(){
int a , b , r , i ;
fin>>i;
for( ; i>0 ; i--){
fin>>a>>b;
while((r=a%b)!=0){
a=b;
b=r;
r=a%b;
}
fout<<b<<"\n";
}
return 0;
}