test

// DLL.cpp : Defines the exported functions for the DLL application.
//

#include "stdafx.h"

int Collatz(int ans)
{
    while (ans != 1) {
        if (ans % 2 == 1)
            ans = (3 * ans) + 1;
        else
            ans /= 2;

        return ans;
    }
    return 0;
}

int GetInstr(int Number)
{
    int a1 = 2;
    int b1 = 4;
    int c1 = 6;
    int d1 = 8;

    int a0 = 128;
    int b0 = 256;
    int c0 = 512;
    int d0 = 10420;

    unsigned int NUM1 = 0;
    unsigned int NUM2 = 0;
    unsigned int NUM3 = 0;
    unsigned int NUM4 = 0;

    for (int a = 10; a < a0; a++)
    {
        int p1 = a * a1 >> Numbera;
        NUM1 += Collatz(p1);
    }

    for (int b = 20; b < b0; b++)
    {
        int p2 = b * b1 ^ Number;
        NUM2 += Collatz(p2);
    }

    for (int c = 30; c < c0; c++)
    {
        int p3 = c * c1 << Number;
        NUM3 += Collatz(p3);
    }

    for (int d = 40; d < d0; d++)
    {
        int p4 = d * d1 || Number;
        NUM4 += Collatz(p4);
    }

    return (NUM1 ^ NUM4) / (NUM2 >> NUM3);
}