Commit 74c8c7ed by BellCodeEditor

save project

parent 9826f02c
Showing with 5 additions and 2 deletions
...@@ -3,11 +3,14 @@ ...@@ -3,11 +3,14 @@
每次移动都增加画笔移动的长度,并旋转91°,重复执行300次,查看效果 每次移动都增加画笔移动的长度,并旋转91°,重复执行300次,查看效果
""" """
import turtle import turtle
screen=turtle.Screen()
screen.bgcolor('black')
pen = turtle.Pen() pen = turtle.Pen()
# 请创造师在下面接着创作 # 请创造师在下面接着创作
col=['red','orange','yellow','green']
for i in range(1,300): for i in range(1,300):
pen.color(col[i%4])
pen.fd(i)
pen.right(91) pen.right(91)
......
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