Commit 88056bdd by BellCodeEditor

save project

parent 54528fe4
Showing with 491 additions and 10 deletions
...@@ -11,14 +11,495 @@ pen.left(90) ...@@ -11,14 +11,495 @@ pen.left(90)
pen.up() pen.up()
pen.backward(150) # 后退 pen.backward(150) # 后退
pen.down() pen.down()
def tree(n):
pen.forward(100) if n>=50:
pen.right(30) pen.forward(n)
pen.forward(50) pen.right(30)
pen.backward(50) tree(n-30)
pen.left(60) pen.left(60)
pen.forward(50) tree(n-30)
pen.backward(50) pen.right(30)
pen.right(30) pen.penup()
pen.backward(100) pen.backward(n)
pen.pendown()
tree(150)
turtle.done() turtle.done()
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment