day2-字节、三元运算和进制
https://www.cnblogs.com/zhangqigao/articles/6374732.html
a = 15 b = 16 c = 20 d = a if a > b else c print(d)
D:PycharmProjectspythonProjectvenvScriptspython.exe D:/PycharmProjects/pythonProject/main.py 20 Process finished with exit code 0