Cod sursa(job #2190846)
Utilizator | Data | 31 martie 2018 21:02:05 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int t,i;
long long a,b;
long long cmmdc(long long x, long long y)
{
int r=x%y;
while(r!=1)
{
a=b;
b=r;
r=a%b;
}
return b;
}
int main()
{
f>>t;
for(i=1;i<=t;i++)
{
f>>a>>b;
g<<cmmdc(a,b)<<'\n';
}
f.close();
g.close();
return 0;
}