#include <iostream>
#include <fstream>

int main(int argc, char* argv[])
{
    const char* filename = "c:\_Test\hard.dat";

    std::ofstream ofs(filename, std::ios::binary | std::ios::out);
    if (ofs.bad())
    {
        std::cerr << "fail to open filen";
        return -1;
    }

    for (unsigned int i = 0; i < 0x10000; ++i)
    {
        unsigned int t = (i * 0xc369) & 0xFFFF;
        ofs.write((char*)&t, 2);
    }
    std::cout << "job donen";

    return 0;
}