خروجی این کد را ببین:
import turtle
TURTLE_SIZE = 20
t1 = turtle.Turtle(shape="turtle")
t1.penup()
t1.goto(50,150)
t1.pendown()
t1.showturtle()
t2 = turtle.Turtle(shape="turtle")
t1.setheading(45)
t2.setheading(-135)
def move_t1():
t1.forward(1)
turtle.ontimer(move_t1, 10)
def move_t2():
t2.forward(1)
turtle.ontimer(move_t2, 10)
turtle.ontimer(move_t1, 10)
turtle.ontimer(move_t2, 10)
turtle.exitonclick()