Cod sursa(job #659928)

Utilizator Kitty06Angelescu Cristina Kitty06 Data 11 ianuarie 2012 11:32:23
Problema Factorial Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
int main()
{unsigned n,c,b,e;
ifstream f("fact.in");
ofstream h("fact.out");
f>>n;	
if(n==0)
	c=1;
else{
c=0;
e=0;
do{
	c=c+5;
b=c;
while(b%5==0)
	{e=e+1;
b=b/5;}}
while(e<n);}
h<<c;
f.close(); h.close(); return 0;}