Randomize

#include <iostream>
#include <random>

using namespace std;

int i,
     r,
     sn,
     ns = 0,
     sb = 543917264;
string un, t, s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";

int main()
{
    cout << "Nama: ";
    getline(cin, un);
for (i = 0; i <= un.length(); i++)
{
    ns += int(un[i]);
    r = rand() % sizeof(s) - 1;
    t += s[r];
    sn = sb - ns;
}
    cout << hex << sn << t;
}