Cod sursa(job #1593510)

Utilizator vasi77Vasile Jitaru vasi77 Data 8 februarie 2016 17:41:50
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <iostream>
#include <fstream>
#include <cstring>
#include <cstdlib>
using namespace std;
ifstream fi("cifra.in");
ofstream fo("cifra.out");
int a[100000],i,p,s,rez,n,k;
char b[100000];
int main ()
{
 fi>>n;
 fi.get();
 for(i=1;i<=n;i++)
    {fi.get(b,1000);
    fi.get();
    a[++k]=atoi(b);}
 for(i=1;i<=k;i++)
   {rez=0;
        while(a[i])
 {s=1;
     p=a[i];
     while(p)
        {
            s=s*a[i];
            p--;
        }
        rez=rez+s;
        a[i]--;}
        fo<<rez%10<<endl;
 }
   return 0;
}