Cod sursa(job #363871)
Utilizator | Data | 14 noiembrie 2009 21:43:42 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include <fstream>
using namespace std;
int main(){
fstream fin("euclid2.in",ios::in);
fstream fout("euclid2.out",ios::out);
int a,b,c,n;
fin>>n;
for(int i=0;i<n;i++){
fin>>a>>b;
while(b>0){
c=a%b;
a=b;
b=c;
}
fout<<a<<endl;
}
fin.close();
fout.close();
}