Python绘制“瑞”字：简单教程及代码示例

使用Python的turtle库可以绘制一个"瑞"字。下面是一个示例代码：

import turtle

def draw_rui():
    turtle.setup(800, 600)
    turtle.penup()
    turtle.goto(-200, 0)
    turtle.pendown()
    turtle.pensize(5)
    turtle.speed(2)
    turtle.seth(-30)
    turtle.color('red')
    
    turtle.circle(100, 120)
    turtle.circle(-100, 120)
    turtle.seth(30)
    turtle.circle(100, 120)
    turtle.circle(-100, 120)

    turtle.penup()
    turtle.goto(-80, 30)
    turtle.pendown()
    turtle.seth(-30)
    turtle.circle(50, 120)
    turtle.circle(-50, 120)
    turtle.seth(30)
    turtle.circle(50, 120)
    turtle.circle(-50, 120)
    
    turtle.penup()
    turtle.goto(-20, 0)
    turtle.pendown()
    turtle.seth(-30)
    turtle.circle(100, 120)
    turtle.circle(-100, 120)
    turtle.seth(30)
    turtle.circle(100, 120)
    turtle.circle(-100, 120)
    
    turtle.penup()
    turtle.goto(100, 30)
    turtle.pendown()
    turtle.seth(-30)
    turtle.circle(50, 120)
    turtle.circle(-50, 120)
    turtle.seth(30)
    turtle.circle(50, 120)
    turtle.circle(-50, 120)
    
    turtle.done()

draw_rui()

运行上述代码，将会绘制一个红色的"瑞"字。你可以根据自己的需要调整画布的大小、字体的大小、颜色等。