save project

diy1.py

@@ -3,14 +3,17 @@
 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
-
-pen = turtle.Pen()
-# 请创造师在下面接着创作
-distance=1
-for i in range(300):
-    pen.forward(distance)
-    distance+=1
-    pen.right(121)
+pen=turtle.Pen()
+pen.speed(0)
+screen=turtle.Screen()
+screen.bgcolor("black")
+color=["red","blue","yellow","pink"]
+pen.begin_fill()
+for i in range(1,501,1):
+    pen.pencolor(color[i%4])
+    pen.forward(i)
+    pen.right(91)
+pen.end_fill()
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file