#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
@File       : demo.py
@Author     : lichao
@Date       : 2024/11/27 15:40
@Software   : PyCharm
"""

# 列表推导式
list = [x for x in range(1, 15)]
list = [list[x : x + 3] for x in range(0, len(list), 3)]
print(list)


# 集合推导式
gather = {x for x in range(1, 10)}
print(gather)  # {1, 2, 3, 4, 5, 6, 7, 8, 9}

# 字典推导式
dict = {x: x**2 for x in range(1, 10)}
print(dict)

# 没有元组推导式