xdc_git_python_20210511/python_base/day4/作业讲解.py

 # -*- coding: UTF-8 -*-
 # 分组程序
import random
users = [
    '陈楚生', '付辛博', '井柏然', '乔任梁',
    '俞灏明', '王栎鑫', '张殿菲', '刘洲成',
    '王铮亮', '周路明', '关启祥', '蔡思涛', 'xdc'
]
"""
 1、每两个人为一组
    随机抽取2个人
    user_list = random.sample(users,2)
    users.remove(user_list[0])
    users.remove(user_list[1])
2、停止循环条件，就是 users 为空
while users:
    user_list = random.sample(users,2)
    users.remove(user_list[0])
    users.remove(user_list[1])
3、保存已经分组的成员
使用列表
usres_group = []
while users:
    user_list = random.sample(users,2)
    users_group.appned(user_list)
    users.remove(user_list[0])
    users.remove(user_list[1])
for group_name in users_group:
    print(group_name)
4、假设人数不被2整除
tag = False
if len(users) %2 != 0:
    tag = True
if tag:
    user_list = random.sample(users,3)
    users_group.append(user_list)
    users.remove(user_list[0])
    users.remove(user_list[1])
    users.remove(user_list[2])
"""

# users_group = []

# tag = False
# if len(users) %2 != 0:
#     tag = True
# if tag:
#     user_list = random.sample(users,3)
#     users_group.append(user_list)
#     users.remove(user_list[0])
#     users.remove(user_list[1])
#     users.remove(user_list[2])

# while users:
#     user_list = random.sample(users,2)
#     users_group.append(user_list)
#     users.remove(user_list[0])
#     users.remove(user_list[1])
# for group_name in users_group:
#     print(group_name)

###============获取CPU信息============### 
file = './day4/cpu_info.txt'
with open(file, 'r') as f:
    for line in f:
        if "model name" in line:
            print(line)
            cpu_info_line = line.split(':')[1].strip()
            cpu_info = '_'.join(cpu_info_line.split())
            print(cpu_info)