Cod sursa(job #2085066)
Utilizator | Data | 9 decembrie 2017 17:38:12 | |
---|---|---|---|
Problema | Algoritmul lui Euclid extins | Scor | 50 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.54 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int n;
void euclid_extins(int a,int b,int &x,int &y,int &d) {
if(!b) {x=1;y=0;d=a;return;}
int x0,y0;
euclid_extins(b,a%b,x0,y0,d);
x=y0;
y=x0-(a/b)*y0;
}
void citire() {
f>>n;
int a,b,r,x,y,d;
for(int i=1; i<=n; i++) {
f>>a>>b>>r;
euclid_extins(a,b,x,y,d);
if(r%d)g<<"0 0\n";
else g<<x*r/d<<' '<<y*r/d<<'\n';
}
}
int main() {
citire();
}