save project

diy1.py

+"""
+使用turtle模块画图
+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
+
+
+pen = turtle.Pen()
+# 请创造师在下面接着创作
+distance=1
+pen.speed(0)
+for i in range(4):
+    pen.forward(100)
+    pen.left(90)
+    pen.forward(20)
+    pen.left(90)
+    pen.forward(100)
+    pen.left(90)
+    pen.forward(20)
+    pen.left(90)
+    pen.right(90)
+pen.hideturtle()
+turtle.done()