Cod sursa(job #2112180)
Utilizator | Data | 23 ianuarie 2018 10:12:51 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int n,a,b,d;
void euclid(int a, int b, int &d)
{
if(b==0) {d=a;}
else euclid(b, a%b, d);
}
int main()
{
f>>n;
for(int i=1;i<=n;i++)
{
f>>a>>b;
euclid(a,b,d);
g<<d<<'\n';
}
f.close();
g.close();
return 0;
}