Python语言-NL-工作日的努力

• 工作日模式要努力到什么水平，才能与每天努力1%一样？
• A君: 一年365天，每天进步1%，不停歇
• B君: 一年365天，每周工作5天休息2天，休息日下降1%，要多努力呢？
  for…in… (计算思维) def…while… ("笨办法"试错)

#DayDayUpQ4.py
def dayUP(df):
    dayup=1
    for i in range(365):
        if i%7 in [6,0]:
            dayup=dayup*(1-0.01)
        else:
            dayup=dayup*(1+df)
    return dayup
dayfactor=0.01
while dayUP(dayfactor)<37.78:
    dayfactor+=0.001
print("工作日的努力参数是：{:.3f}".format(dayfactor))

Python 3.8.1 (tags/v3.8.1:1b293b6, Dec 18 2019, 23:11:46) [MSC v.1916 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license()" for more information.
>>> 
================== RESTART: E:\SCUT\Python\Code\DayDayUpQ4.py ==================
工作日的努力参数是：0.019
>>>