Cod sursa(job #1401855)

Utilizator petrasromanPetras Roman petrasroman Data 26 martie 2015 10:23:18
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <iostream>

using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main()
{
    int n,i,k=0;
    fin>>n;
    if(n%10>=5)
    k=1;
    n/=10;
    k=k+n%10*2;
    n/=10;i=21;
    while(n)
    {
        k=k+n%10*i;
        i=i*10+1;
        n/=10;
    }
    fout<<k;
    return 0;
}