trả code

#include<iostream>
#include<windows.h>
#include<conio.h>
#include<ctime>
#include<cstdlib>
#include<thread>
#include <process.h>
#include<string>


using namespace std;

int bouble1, bouble2, state = 0, trave = 0, dkdung = 0;
int buttonA;
int buttonB;
int buttonC, bienCorrect;
int score = 0, KtraThread = 0;
void InScore(int Sc);
void ChonKey(int &buttonA, int &buttonB, int &buttonC, int &bienCorrect, int &score);
//int inBouble(int &bouble1,int &bouble2);
void resizeConsole(int width, int height)
{
	HWND console = GetConsoleWindow();
	RECT r;
	GetWindowRect(console, &r);
	MoveWindow(console, r.left, r.top, width, height, TRUE);
}
void textcolor(int x)
{
	HANDLE mau;
	mau = GetStdHandle(STD_OUTPUT_HANDLE);
	SetConsoleTextAttribute(mau, x);
}

void Nocursortype()//an dau nhay
{
	CONSOLE_CURSOR_INFO Info;
	Info.bVisible = FALSE;
	Info.dwSize = 20;
	SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &Info);
}
void gotoxy(int x, int y)
{
	HANDLE hConsoleOutput;
	COORD Cursor_an_Pos = { x - 1, y - 1 };
	hConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE);
	SetConsoleCursorPosition(hConsoleOutput, Cursor_an_Pos);
}


void XoaManHinh()
{
	HANDLE hOut;
	COORD Position;
	hOut = GetStdHandle(STD_OUTPUT_HANDLE);
	Position.X = 0;
	Position.Y = 0;
	SetConsoleCursorPosition(hOut, Position);
}
void veKhung()
{
	resizeConsole(800, 600);
	/*for (int i =2; i < 35; i++)
	{
	gotoxy(40,i);
	cout<<"|\n";
	}*/

	for (int i = 1; i<35; i++)
	{
		textcolor(34);
		cout << "                                     \n";
	}
	textcolor(12);
}
void InScore(int Sc)
{
	gotoxy(25, 1);
	textcolor(39);
	cout << "Score:" << Sc;
	textcolor(12);
	gotoxy(28, 4);
}


int HamBouble()
{
	srand(time(0));
	bouble1 = rand() % (51);
	bouble2 = rand() % (51);
	trave = bouble1 + bouble2;
	//Sleep(50);
	gotoxy(10, 10);
	textcolor(129);
	cout << "  " << bouble1 << "  ";
	textcolor(34);
	cout << "\t\t";
	textcolor(129);
	cout << "  " << bouble2 << "  ";
	return 0;
}
/*int inBouble(int &bouble1,int &bouble2)
{
gotoxy(10,10);
textcolor(129);
cout<<"  "<<bouble1<<"  ";
textcolor(34);
cout<<"\t\t";
textcolor(129);
cout<<"  "<<bouble2<<"  ";
return 0;
}*/
void TaoButton(int &score)
{
	/*int buttonA;
	int buttonB;
	int buttonC;	*/
	bienCorrect = trave;
	srand(time(0));
	int buttonKey;
	buttonKey = (1 + rand() % (3));
	switch (buttonKey){

	case 1:
		buttonA = bienCorrect;
		buttonC = (rand() % (100));
		buttonB = (rand() % (100));
		break;
	case 2:

		buttonC = bienCorrect;
		buttonA = (rand() % (100));
		buttonB = (rand() % (100));
		break;
	case 3:
		buttonB = bienCorrect;
		buttonC = (rand() % (100));
		buttonA = (rand() % (100));
		break;
	default:
		break;
	}
	gotoxy(5, 25);
	textcolor(23);
	cout << "   A." << buttonA << "   ";
	cout << "   B." << buttonB << "   ";
	cout << "   C." << buttonC << "   ";
	textcolor(32);
}
int HamTime()
{
	gotoxy(23, 4);
	textcolor(218);
	cout << "Time:";
	textcolor(200);
	int i = 0;

	while (i<10)
	{
		cout << " ";
		i++;
		Sleep(1000);
		if (GetAsyncKeyState(0x41) || GetAsyncKeyState(0x42) || GetAsyncKeyState(0x43))
		{
			gotoxy(28, 4);
			textcolor(34);
			cout << "          ";
			dkdung = 1;
			//Sleep(100);
			break;

		}
		if (i == 8)
		{
			state = 1;

		}
	}

	return 0;

}
void  ChonKey(int &buttonA, int &buttonB, int &buttonC, int &bienCorrect, int &score)
{
	//Chon Key

	//gotoxy(12,22);
	//cout<<"\nBan Chon : ";
	textcolor(14);
	gotoxy(50, 12);
	//vì hk hiêu cở chế game đưa vô nên cout nó ra để nhìn thôi
	cout << buttonA << "\t" << buttonB << "\t" << buttonC;
	int key, kt = true;
	int c;
	int ketqua;
	for (; kt == true;)
	{
		//đợi người dùng ấn phím
		while (!_kbhit());
		//c đc gán lại bằng phím vừa ấn
		c = getch();
		//và lấy giá trị trong các button đưa vào c để kiểm tra
		//bạn thấy mình chỉ cần 1 xét để đưa ra kết quả
		//test
		//ổn định. oke??/
		if (c == 'c') c = buttonC;
		if (c == 'b') c = buttonB;
		if (c == 'a') c = buttonA;
		if (c == bienCorrect)
		{
			score++;
			InScore(score);
		}
		else
		{
			gotoxy(12, 12);
			state = 1;
			cout << "GAME OVER_b!";
		}
		break;
	}

}


int main()
{

	//SetConsoleTitle("Game Don Gian");
	int diembd = 0, dkdung2 = 0;;
	veKhung();
	Nocursortype();

	InScore(diembd);
	thread t[30];
	int i = 0;
	while (true)
	{
		HamBouble();
		TaoButton(score);
		Sleep(100);

		//t[i+1]=thread (HamTime);
		HamTime();
		//ChonKey( buttonA, buttonB, buttonC, bienCorrect, score);
		if (state == 1)	//Sau moi lan luot no se kiem tra state neu state =1 thi out
		{
			gotoxy(45, 4);
			textcolor(14);
			cout << "Diem cua ban :" << score << "\n";
			break;
		}
		else
		{
			;
		}
		/*if(dkdung==1){
		t[i].join();
		dkdung2=1;
		}*/
		t[i] = thread(ChonKey, buttonA, buttonB, buttonC, bienCorrect, score);
		//if(dkdung2==0)
		t[i].join();
		//t[i+1].join();
		//Phai co ham sleep de ngung vong lap trong 0.1s

		i++;
		if (i == 30)
			i = 0;
	}


	system("pause");
}