Cod sursa(job #941768)
| Utilizator | Data | 19 aprilie 2013 18:32:33 | |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.32 kb |
#include<fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
long long i,n,a,b,r;
int main() {
fin>> n;
for (i=1;i<=n;i++) {
fin>> a>> b;
r=a % b;
while (r!=0) {
a=b;
b=r;
r=a % b;
}
fout<< b<< '\n';
}
return 0;
}
