Cod sursa(job #278187)

Utilizator Neamtzu21Ciurea Daniel Neamtzu21 Data 12 martie 2009 10:02:09
Problema Factorial Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.55 kb
#include<iostream.h>
#include<math.h>
#include<fstream.h>

long long i,p,n,s,putere;
float r;

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

main()
{
      f>>p;
     // putere=pow(10,p);
if(p==0) g<<'1';
else{
      while(s<p)
      {
                for(i=0;s<=p;i++)
                s=(s*5)+1;
                s=(s-1)/5;
                n=n+pow(5,i-1);
                p-=s;
                s=0;
                } 
                //r=n%putere;
//if(r!=0) g<<'-1';
//else
      g<<n;}
      g.close();
      }