#include <iostream>
#include <thread>
#include <Windows.h>
using namespace std;

const int nThreads = 2;
HANDLE mutex;
HANDLE threads[nThreads];

class Num {
public:
    Num():
        num(0) { }
    int Get() const { return num; }
    void Set(int n) { num = n; }

private:
    int num;
};

Num num;

void threadFunc()
{
    for (int i = 0; i < 100; ++i) {
        WaitForSingleObject(mutex, INFINITE);
        int n = num.Get();
        ++n;
        num.Set(n);
        ReleaseMutex(mutex);
    }
}

int main()
{
    int x;
    while (cin >> x)
    {
        DWORD ThreadID;
        mutex = CreateMutex(NULL, FALSE, (LPCWSTR)"mutexos");
        for (int i = 0; i < nThreads; ++i)
            threads[i] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) threadFunc, NULL, 0, &ThreadID);

        WaitForMultipleObjects(nThreads, threads, TRUE, INFINITE);

        for (int i = 0; i < nThreads; ++i)
            CloseHandle(threads[i]);
        CloseHandle(mutex);
        cout << "Result " << num.Get() << endl;
    }
    system("pause");
    return 0;
}