What did I do wrong?

Question

At the password validation challenge i fail only the 8 case and i don t know why
Here s the code

#include <iostream>
#include <string>
#include <algorithm>
#include <array>
using namespace std;

int main()
{
string str;
cin>>str;
char numbers[] = {'0', '1', '2', '3', '4', '5' , '6', '7', '8', '9'};
char specials[] = {'!', '@', '#', '

Answer 1

It s not that, i ve putted it in the source code, here i got no space left
I got 12 correct cases but one of them is not

Answer 2

its because you forgot to eat a sandwich