Python——LittleTips(01) append生成列表

import random

a = {}
d = {'number': 20}
number = input("输入")
print(type(number))
car = {}
car[number] = [0]
c = []
c.append(car)

# 直接append 一个字符类型 会自动生成一个列表
for car in c:
    if number in car:
        time = random.randint(0, 24)
        # 直接从字典取出的是列表
        time_record = car.get(number)
        print(time_record)
        time_record.append(time)
        print(time_record)

运行结果：
输入565
<class ‘str’>
[0]
[0, 7]