#include <iostream>
#include <windows.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>

using namespace std;

char a[100][100];
int okk=1,d=400,r[100],q[100],score=0,speed=10;

int test(int i,int j)
{
    for(int p=1; p<=100; p++)
    {
        if((a[i+1][j]=='X')||(a[i][j]=='X')||(a[i][j+1]=='X')||(a[i][j-1]=='X')||(a[i-1][j]=='X')||(a[i-2][j]=='X')||(a[i-2][j+1]=='X')||(a[i-2][j-1]=='X'))
            return 1;
    }
    if((j==1)||(j==11))
        return 1;

}

int built()
{
    for(int i=1; i<=16; i++)
        for(int j=1; j<=12; j++)
        {
            a[i][j]=' ';
            a[i][1]='X';
            a[i][11]='X';
        }
}

int show(char a[100][100])
{
    cout<<endl<<endl<<"     Score:"<<score<<endl<<"      "<<speed<<" Km/h."<<endl<<endl;
    for(int i=15; i>=1; i--)
    {
        cout<<"        ";
        for(int j=1; j<=11; j++)
            cout<<a[i][j]<<" ";
        cout<<endl;
    }
    cout<<endl;
}

int out()
{
    Sleep(500);
    system("cls");
    okk=0;
    Beep(1100,800);
    cout<<endl<<endl<<"         You lost!"<<endl<<endl;
    cout<<endl<<"     Score:"<<score<<endl<<endl;
}

int car(int i,int j)
{
    a[i][j]='M';
    a[i+1][j]='A';
    a[i][j+1]='M';
    a[i][j-1]='M';
    a[i-1][j]='M';
    a[i-2][j]='M';
    a[i-2][j+1]='M';
    a[i-2][j-1]='M';
}

int steer_r(int i,int j)
{
    a[i][j-1]=' ';
    a[i-1][j]=' ';
    a[i-2][j-1]=' ';
    a[i+1][j]=' ';
}

int steer_l(int i,int j)
{
    a[i][j+1]=' ';
    a[i-1][j]=' ';
    a[i+1][j]=' ';
    a[i-2][j+1]=' ';
}

int movee()
{

    for(int p=1; p<=16; p++)
        for(int q=2; q<=10; q++)
            if(a[p][q]=='X')
            {
                a[p][q]=' ';
                a[p-1][q]='X';
            }
    int t;
    int bk=1;
    for(int b=15; b>=11; b--)
        for(int c=2 ; c<=10; c++)
        {
            if(a[b][c]=='X')
                bk=0;
        }
    if(bk==1)
        t=rand()%10;
    if(t<=10)
        a[15][t]='X';
}

int win()
{
    Sleep(500);
    system("cls");
    Beep(350,1000);
    Beep(400,700);
    cout<<endl<<endl<<"         You won!"<<endl<<endl;
    cout<<endl<<"     Score:"<<score<<endl<<endl;
}


int main()
{
    srand(time(0));
    char start;
    int i=4,j=6;
    built();
    car(i,j);
    cout<<endl<<"     Welcome to this awesome game!"<<endl<<"     To START, press 's', than 'ENTER', after this mesage disappear!";
    Sleep(4500);
    system("cls");
    do
    {
        cout<<endl<<"                  ";
        cin>>start;
    }
    while(start!='s');
    while(okk==1)
    {
        if(d>20)
        {
            d-=2;
            speed++;
        }
        system("cls");
        show(a);
        Beep(400,200);
        if(test(i,j)==1)
            out();
        movee();
        Sleep(d);
        score++;
        if(score==1000)
        {
            win();
            break;
        }
        if(GetAsyncKeyState(VK_RIGHT))
        {
            system("cls");
            steer_r(i,j);
            j++;
            if(test(i,j)==1)
            {
                car(i,j);
                show(a);
                out();
                break;
            }
            car(i,j);
            show(a);
            Sleep(d);
        }
        else if(GetAsyncKeyState(VK_LEFT))
        {
            system("cls");
            steer_l(i,j);
            j--;
            if(test(i,j)==1)
            {
                car(i,j);
                show(a);
                out();
                break;
            }
            car(i,j);
            show(a);
            Sleep(d);
        }
    }
    system("pause");
    return 0;
}