Cod sursa(job #1610250)
| Utilizator | Data | 23 februarie 2016 13:25:38 | |
|---|---|---|---|
| Problema | Algoritmul lui Euclid extins | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.69 kb |
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int euclidextins(int a, int b, int& x,int&y);
int main()
{
int a,b,c,d,ceva,x,y, n, i;
f>>n;
for (i=1;i<=n;i++)
{f>>a>>b>>c;
d=euclidextins(a,b,x,y);
if(c%d)
g<<0<<" "<<0;
else
{
ceva=c/d;
g<<x*ceva<<' '<<y*ceva<<'\n';
}}
return 0;
}
int euclidextins(int a, int b, int& x,int&y)
{
if(b==0)
{
x=1;
y=0;
return a;
}
else
{
int d,x1,y1;
d=euclidextins(b,a%b,x1,y1);
x=y1;
y=x1-y1*(a/b);
return d;
}
}
