Cod sursa(job #561887)
Utilizator | Data | 21 martie 2011 22:00:37 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
long long n, a[100001], x, y, r, i;
int main()
{ f>>n;
for(i=1; i<=n; i++) { f>>x>>y;
while(y) { r=x%y;
x=y;
y=r;
}
g<<x<<"\n";
}
f.close();
g.close();
return 0;
}