Cod sursa(job #611461)

Utilizator Luncasu_VictorVictor Luncasu Luncasu_Victor Data 1 septembrie 2011 17:40:13
Problema Factorial Scor 5
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
Raporteaza aceasta sursa 
#include <fstream>
std::ifstream f;
std::ofstream g;

int main(){
    int p,x=5,n=0,k=0;
    f.open("fact.in");
    g.open("fact.out");
    f>>p;
    while(p>0){n+=5;
    if(n==x){x*=5;p-=++k;}else p--;
};
    g<<n;
    f.close();
    g.close();
}