Cod sursa(job #1987645)

Utilizator codrin18Diac Eugen Codrin codrin18 Data 31 mai 2017 14:43:04
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.77 kb
#include <iostream>
#include <fstream>
#include <bits/stdc++.h>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

void euclid(long long int a, long long int b, long long int  &d, long long int &x, long long int &y)
{   if(b==0)
    {   x=1;
        y=0;
        d=a;
    }
    else
    {   long long int x0, y0;
        euclid(b, a%b, d, x0, y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main()
{   long long int a, b, c, d, x, y, k=0, t;
    f>>t;
    while(k<t)
    {   f>>a>>b>>c;
        euclid(a, b, d, x, y);
        if(c%d!=0)
        {   x=0;
            y=0;
        }
        else
        {   x=x*c/d;
            y=y*c/d;
        }
        g<<x<<" "<<y<<'\n';
        k++;
    }

    return 0;
}