Cod sursa(job #1501419)

Utilizator OFY4Ahmed Hamza Aydin OFY4 Data 13 octombrie 2015 13:45:11
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.42 kb
#include<fstream>
using namespace std;
int main(){

    ifstream fin("fact.in");
    ofstream fout("fact.out");

    int i=1,s=1,n,ofya=-1,b=0;
    fin>>n;

    while(ofya==-1){

        s=s*i;
        b=0;
        for(int j=0;j<n;++j){

            if(s%10==0){

                ++b;
            }
        }
        ++i;

        if(b==n){

            ofya=1;
        }
    }

    fout<<i;
}