python有趣的代码

以下是一些有趣的 Python 代码：

1. 打印出一个跳动的心形图案：

import time

heart = '\033[91m♥\033[0m'
heart_empty = '\033[90m♥\033[0m'

heart_map = [
    [' ',' ',' ',heart_empty,heart_empty,' ',' ',' '],
    [' ',' ',heart_empty,heart,heart_empty,' ',' ',' '],
    [' ',heart_empty,heart,heart,heart_empty,' ',' ',' '],
    [' ',heart,heart,heart,heart,' ',' ',' '],
    [' ',heart,heart,heart,heart,' ',' ',' '],
    [' ',' ',heart,heart,' ',' ',' ',' '],
    [' ',' ',' ',heart,' ',' ',' ',' '],
    [' ',' ',' ',' ',' ',' ',' ',' ']
]

for i in range(20):
    for row in heart_map:
        print(' '.join(row))
    time.sleep(0.1)
    heart_map.reverse()

2. 用 ASCII 字符艺术打印出一个“HELLO”图案：

print('''
 _   _      _ _
| | | | ___| | | ___
| |_| |/ _ \ | |/ _ \
|  _  |  __/ | | (_) |
|_| |_|\___|_|_|\___/
''')

3. 生成一个随机密码：

import random
import string

length = 10
chars = string.ascii_letters + string.digits + '!@#$%^&*()'
random.seed = (os.urandom(1024))

print(''.join(random.choice(chars) for i in range(length)))

4. 将一句话反转：

sentence = "Hello, World!"
reversed_sentence = ' '.join(reversed(sentence.split()))
print(reversed_sentence)

5. 用 Turtle 绘制一个彩色螺旋图案：

import turtle

colors = ['red', 'purple', 'blue', 'green', 'orange', 'yellow']
t = turtle.Pen()
turtle.bgcolor('black')
for x in range(360):
    t.pencolor(colors[x % 6])
    t.width(x / 100 + 1)
    t.forward(x)
    t.left(59)

希望这些代码能够让你感到有趣和有启发！