Cod sursa(job #1301040)
Utilizator | Data | 25 decembrie 2014 15:25:16 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <fstream>
using namespace std;
int t, a, b, i;
int cmmdc (int d, int i) {
int r;
do {
r = d % i;
d = i;
i = r;
} while (r);
return d;
}
int main () {
ifstream fi("euclid2.in");
ofstream fo("euclid2.out");
fi >> t;
for (i = 1; i <= t; i++)
fi >> a >> b, fo << cmmdc(a, b) << '\n';
return 0;
}