recurturtle

import turtle
data = ["","","<>"]+[""]*1000000
p = 1
i = 2
while i < 1000000:
   if 1000000//i != 1:
      for j in range(1,1000000//i):
         if i*j >= 1000000:
            break
         data[i*j] = data[j] +data[i]
   i += 1
   while i<999998 and data[i] != "":
      i += 1
   p += 1
   data[i] = "<" +data[p] +">"
turtle.penup()
turtle.right(90)
turtle.forward(350)
turtle.left(90)
turtle.pendown()
for i in range(2,4000):
   print(data[i])
   for j in range(0,len(data[i])):
      if data[i][j] == "<":
         turtle.left(30)
      else:
         turtle.right(45)
      turtle.forward(3)
input()