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
-"""
+j=5
+t=7
+prait(j,"*",t,"=",(j*t))
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-import turtle
-screen=turtle.Screen()
-colors=["blue","black","red","green"]
-pen = turtle.Pen()
-screen.bgcolor("black")
-distance=1
-pen.speed(1000)
-for i in range(1,3000):
-    pen.forward(i)
-    pen.pencolor(colors[i%4])
-    pen.right(91)
-pen.hideturtle()
-turtle.done
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