import turtle
wn = turtle.Screen()
wn.title("Pong By Cam")
wn.bgcolor("black")
wn.setup(width=800, height=600)
wn.tracer(0)
#Paddle A
Hit = turtle.Turtle()
Hit.speed(0)
Hit.shape("square")
Hit.color("white")
Hit.shapesize(stretch_wid=5, stretch_len=1)
Hit.penup()
Hit.goto(-350, 0)
#Paddle B
Hitt = turtle.Turtle()
Hitt.speed(0)
Hitt.shape("square")
Hitt.color("white")
Hitt.shapesize(stretch_wid=5, stretch_len=1)
Hitt.penup()
Hitt.goto(350, 0)
#Ball
Ball = turtle.Turtle()
Ball.speed(0)
Ball.shape("square")
Ball.color("white")
Ball.penup()
Ball.goto(0, 0)
Ball.dx = 2
Ball.dy = 2
#Functions
def Hit_up():
    y = Hit.ycor()
    y += 20
    Hit.sety(y)
def Hit_down():
    y = Hit.ycor()
    y -= 20
    Hit.sety(y)
def Hitt_up():
    y = Hitt.ycor()
    y += 20
    Hitt.sety(y)
def Hitt_down():
     y = Hitt.ycor()
     y -= 20
     Hitt.sety(y)
#Keyboard binding
wn.listen()
wn.onkeypress(Hit_up, "w")
wn.onkeypress(Hit_down, "s")
wn.onkeypress(Hitt_up, "Up")
wn.onkeypress(Hitt_down, "Down")
#Main game loop
while True:
    wn.update()
#Move the ball
Ball.setx(Ball.xcor() + Ball.dx)
Ball.sety(Ball.ycor() + Ball.dy)