python绘画彩色螺旋线

以下是Python绘制彩色螺旋线的代码和效果展示：

import turtle

turtle.speed(10)
turtle.pensize(2)
turtle.bgcolor("white")
colors = ["red", "yellow", "purple", "blue", "green"]

for x in range(700):
    turtle.forward(x + 1)
    turtle.color(colors[x % 5])
    turtle.left(91)

turtle.done()