题解 | #找到HR#
找到HR
http://www.nowcoder.com/practice/bfd85733e4de4d1da8d756712e289dac
user_list = ['Niuniu','Niumei','HR','Niu Ke Le','GURR','LOLO' ]
for i in user_list: if i=='HR': print('Hi, HR! Would you like to hire someone?') else: print(f"Hi, {i}! Welcome to Nowcoder!")
有没有加锁，要是你们同时加会出现库存为-1吗？