Python（if，elif，else）使用时间戳

Python (if, elif, else) working with timestamp

我正在学习一门关于Python编程的入门课程，我很难让下面的代码正常工作。分配要求：编写一个python代码，该代码使用"strftime()"函数获取今天的工作日值，然后使用"if..elif..else"语句显示关联的消息。所以，今天对我来说是星期五(W=5)，它应该印上"预防胜于治疗"。相反，它不断印上"蠢与蠢"这句话。建议？

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import datetime

t = datetime.date.today()
w = t.strftime("%w"); # day of week

if (w == 0): print("The devil looks after his own.");
elif (w == 1): print("Everything comes to him who waits.");
elif (w == 2): print("Give credit where credit is due.");
elif (w == 3): print("If you pay peanuts, you get monkeys.");
elif (w == 4): print("Money makes the world go round.");
elif (w == 5): print("Prevention is better than cure.");
else: print("Stupid is as stupid does.");