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()
+screen=turtle.Screen()# 请创造师在下面接着创作
+screen.bgcolor("black")
+colors=["green","red","orange","yellow"]
+for i in range(1,300):
+    pen.pencolor(colors[i%4])
+    pen.forword(i)
+    pen.right(91)
+turtle.hideturtle()
+turtle.done()
+distance=1
+for i in range(300):
+    pen.forward(distance)
+    distance+=1
+    pen.right(121)
+# 隐藏画笔，保存画布
+pen.hideturtle()
+turtle.done()
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