Cod sursa(job #2201582)

Utilizator cristian.pavelPavel Cristian cristian.pavel Data 5 mai 2018 10:47:40
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.68 kb
#include <iostream>
#include <stdio.h>
using namespace std;

void euclid(int a, int b, int *d, int *x, int *y) {

    if (b == 0) {
        *x = 1;
        *y = 0;
        *d = a;
    } else {
        int x0, y0;
        euclid (a, a % b, d, &x0, &y0);
        *x = y0;
        *y = x0 - (a / b) * y0;
    }


}

int main() {

    FILE *in, *out;
    in = fopen("euclid3.in", "rt");
    out = fopen("euclid3.out", "wt");

    int a, b, c;
    fscanf(in, "%d %d %d", &a, &b, &c);

    int d, x, y;
    euclid(a,b, &d, &x, &y);

    if (c % d != 0) {

        fprintf(out, "0 0");

    } else {
        x = x * c / d;
        y = y * c / d;

        fprintf(out, "%d %d", x, y);

    }


    return 0;
}