Cod sursa(job #2442930)
Utilizator | Data | 25 iulie 2019 19:54:14 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int euclid(int a, int b)
{
if (a<b)
{
int mid=a;
a=b;
b=mid;
}
int c=1;
while(c!=0)
{
c=a%b;
a=b;
b=c;
}
return a;
}
int main()
{
int T,a,b,i;
f >> T;
for(i=0; i < T; i++)
{
f >> a >> b;
g << euclid(a,b) << '\n';
}
return 0;
}