Cod sursa(job #2043886)
Utilizator | Data | 20 octombrie 2017 18:38:10 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
unsigned long long a,b,t,i;
int main()
{
f>>t;
for(i=1; i<=t; i++)
{
f>>a>>b;
while(a!=0&&b!=0)
{
if(a>b) a=a%b;
else b=b%a;
}
if(a!=0)
g<<a<<'\n';
else
g<<b<<'\n';
}
return 0;
}