std::string split

#include <bits/stdc++.h>
using namespace std;

vector<string> strSplit(string s, string sep)
{
    const size_t n = s.size();
    vector<string> splited;
    int st = 0, fin = n - 1;
    for (size_t i = 0; i <= n; i++)
    {
        if (sep.find(s[i]) != string::npos || i == n)
        {
            fin = i;
            string temp = string(s.begin() + st, s.begin() + fin);
            if (!temp.empty())
                splited.push_back(temp);
            st = i + 1;
        }
    }
    return splited;
}

int main()
{
    vector<string> v = strSplit(" lol     asd;;;;;;;;;;;;;0,.;fgh,,,.", ";  .,");
    for (auto it : v)
        cerr << it << endl;
    return 0;
}