请写一段代买在python turtle中实现：round dance, clock, minimal_hanoi

以下是在Python Turtle中实现round dance、clock和minimal_hanoi的代码：

Round Dance:

import turtle
import random

turtle.speed(0)

while True:
    turtle.right(random.randint(0, 360))
    turtle.forward(random.randint(50, 150))
    turtle.stamp()
    turtle.goto(0,0)

Clock:

import turtle
import time

turtle.speed(0)

def draw_clock():
    turtle.clear()
    turtle.pu()
    turtle.goto(0, -200)
    turtle.pd()
    turtle.circle(200)
    turtle.pu()
    turtle.goto(0, 0)
    for i in range(12):
        turtle.pu()
        turtle.fd(170)
        turtle.pd()
        turtle.fd(30)
        turtle.pu()
        turtle.fd(20)
        turtle.write(i+1, align="center", font=("Arial", 12, "normal"))
        turtle.bk(220)
        turtle.right(30)
    turtle.pu()
    turtle.goto(0, 0)
    turtle.pd()

while True:
    draw_clock()
    now = time.localtime()
    hour = now.tm_hour % 12
    minute = now.tm_min
    second = now.tm_sec
    turtle.pensize(10)
    # 绘制时针
    turtle.color("red")
    turtle.goto(0, 0)
    turtle.seth(90)
    turtle.rt(hour * 30 + minute / 2)
    turtle.pd()
    turtle.fd(80)
    turtle.pu()
    # 绘制分针
    turtle.color("green")
    turtle.goto(0, 0)
    turtle.seth(90)
    turtle.rt(minute * 6)
    turtle.pd()
    turtle.fd(120)
    turtle.pu()
    # 绘制秒针
    turtle.color("blue")
    turtle.goto(0, 0)
    turtle.seth(90)
    turtle.rt(second * 6)
    turtle.pd()
    turtle.fd(150)
    turtle.pu()
    time.sleep(1)

Minimal Hanoi:

import turtle

turtle.speed(0)

def hanoi(n, a, b, c):
    if n == 1:
        turtle.pu()
        turtle.goto(a, 0)
        turtle.pd()
        turtle.goto(b, 0)
        turtle.pu()
    else:
        hanoi(n-1, a, c, b)
        hanoi(1, a, b, c)
        hanoi(n-1, c, b, a)

n = 5
a = -150
b = 150
c = 0

for i in range(n):
    turtle.pu()
    turtle.goto(a, i*15)
    turtle.pd()
    turtle.goto(b, i*15)
    turtle.pu()

hanoi(n, a, b, c)

turtle.done()