2023 年春季建筑学 Python 复习

def Dayup(df):
    dayup = 1.0
    i = 0
    while i < 365:
        if i % 7 in [6, 0]:
            dayup = dayup * 0.99
        else:
            dayup = dayup * (1 + df)
        i += 1
    return (dayup)


dayfactor = 0.01
while Dayup(dayfactor) < 37.78:
    dayfactor += 0.001
print("需要做的努力是:{:.3f}".format(dayfactor))

dayfactor = 0.01
dayup = 1.0
while True:

    # dayfactor = 0.01
    for i in range(365):
        if i % 7 in [6, 0]:
            dayup = dayup * 0.99
        else:
            dayup = dayup * (1 + dayfactor)
    if dayup >= 37.78:
        break
    else:
        dayfactor += 0.001
print("需要做的努力是:{:.3f}".format(dayfactor))