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
-"""
+# """
+# 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()
+# screen.bgcolor("light pink")
+# colors=["white","blue","violet","cyan"]
+# # 请创造师在下面接着创作
+# distance=1
+# pen.speed(1000)
+# for i in range(1,300):
+#     pen.pencolor(colors[i%4])
+#     pen.forward(i)
+#     pen.right(91)
+# # 隐藏画笔，保存画布
+# pen.hideturtle()
+# turtle.done()
 import turtle 
 import turtle 
-
-
-pen = turtle.Pen()
-screen = turtle.Screen()
-screen.bgcolor("light pink")
-colors=["white","blue","violet","cyan"]
-# 请创造师在下面接着创作
+pen = turtle.pen()
 distance=1
 distance=1
-pen.speed(1000)
-for i in range(1,300):
-    pen.pencolor(colors[i%4])
-    pen.forward(i)
+for i in range(300):
+    distance+=1
+    pen.forward(distance)
     pen.right(91)                     
     pen.right(91)                     
-# 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()