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
+pen.elear()
+distance = 1
+pen.speed(20)
+pen.down()
+for i in range(500):
+    pen.forward(distance)
+    pen.left(91)
+    distance += 1
+pen.up()
+pen.hideturtle()
+turtle.done()
+
+
+
+
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
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