Commit 4e7a0681 by BellCodeEditor

auto save

parent 576b5884
Showing with 32 additions and 0 deletions
import turtle
import random
def tree(n):
if n >= 10:
t.forward(n)
t.right(30)
tree(n - 10)
t.left(60)
tree(n - 10)
t.right(30)
t.up()
t.backward(n)
t.down()
t = turtle.Turtle()
t.color('sienna')
# 画布大小
w = turtle.Screen()
w.bgcolor('wheat') # wheat小麦
t.left(90)
t.up()
t.backward(150)
t.down()
tree(60)
turtle.done()
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