auto save

my_tree.py

-import turtle
-import random
-
-def tree(n):
-    if n >= 0:
-        if n <= 12:
-            color_list = ["snow", "lightcoral"]
-            color = random.choice(color_list)
-            pen.color(color)
-            pen.pensize(n/3)
-        else:
-            pen.color("sienna")
-            pen.pensize(n/10)
-        pen.forward(n)
-        angle = random.randint(0, 30)
-        length = random.randint(1, 15)
-        pen.right(angle)
-        tree(n-length)
-        pen.left(2*angle)
-        tree(n-length)
-        pen.right(angle)
-        pen.up()
-        pen.backward(n)
-        pen.down()
-
-pen = turtle.Turtle()
-pen.color('sienna')
-# 画布大小
-w = turtle.Screen()
-w.bgcolor('wheat')      # wheat小麦
-
-# 移动到起点
-pen.left(90)
-pen.up()
-pen.backward(150)    # 后退
-pen.down()
-
-tree(60)
-  
-
-turtle.done()
\ No newline at end of file
+cc
\ No newline at end of file