Cod sursa(job #1244998)

Utilizator BanhidiBanhidi Zoltan Banhidi Data 18 octombrie 2014 15:12:14
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.31 kb
Raporteaza aceasta sursa 
#include <stdio.h>

int main() {
    int x=1,p,y,k=0;
    FILE *f;
    f=fopen("factorial.in","r");
    (void) fscanf(f,"%d",&p);
    fclose(f);
    while (k!=p) {
        x++; y=x;
        while (y%5==0) { k++; y=y/5; }
    }
    f=fopen("factorial.out","w");
    fprintf(f,"%d",x);
    fclose(f);
    return 0;
}