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()
+colors=["green","red","orange","yellow"]
+# 请创造师在下面接着创作
+
+for x in range(300):
+    pen.pencolor(colors[x%4])
+    pen.forward(x)
+    pen.left(91)
+    x=x+1
+
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
\ No newline at end of file