#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main()
{
setlocale(LC_ALL,"rus");
vector<char> v = {'A', 'q', 'E', '5'};
sort(v.begin(), v.end(), [](char a, char b) {return a<b;});
for (auto x: v){
    cout<<x<<" ";
}
return 0;
}
// a<b - 5 A E q
// a>b - q E A 5