Author: Jon Hansford, School: SHHS

turtleprize.com competition entry

from turtle import *
import random
penup()
a=float(raw_input("starting x"))
b=float(raw_input("starting y"))
i=0
while i<=1000:
    n=random.randint(1,3)
    if n==1:
        a=(a-200)/2
        b=(b-200)/2
    elif n==2:
        a=(a+0)/2
        b=(b+173)/2
    elif n==3:
        a=(a+200)/2
        b=(b-200)/2
    setpos(a,b)
    pendown()
    dot(3,"red")
    penup()
    i=i+1
done()