55555

#include <iostream>
#include <cstdio>

using namespace std;

int a[10000000], n, amin, amax, cnt2, cnt1;;
int main()
{
    int i=0;
    freopen("output.txt", "w", stdout);
    freopen("input.txt", "r", stdin);
    while (cin >> a [i])
       {
           i++;
       }
    n=i;
    amax=a[0];
    amin=a[0];
    cnt1=n;
    for (i=0; i<n; i++)
    {
           if (a[i]<amin)
           {
              amin=a[i];
           }
           if (a[i]>amax)
           {
              amax=a[i];
           }
    }
    for (i=0; i<n; i++)
    {
        if ((a[i]==amin) or (a[i]==amax))
        {
           for (int j=i; j<n; j++)
           {
               a[j]=a[j+1];
           }
            i--;
            n--;
            cnt2++;
           }
    }
    if (cnt1==cnt2)
    {
            cout << "0";
    }
        else
        {
               cout << cnt2 << endl;
               for (i=0; i<n; i++)
               {
                  cout << a[i] << " ";
               }
        }
   return 0;
}