2024年2月16日发(作者:)
天天向上的力量 第一问
#
dayup = pow(1.001, 365)
daydown = pow(0.999, 365)
print("向上:{:.2f},向下:{:.2f}".format(dayup, daydown))
天天向上的力量 第二问
#
dayfactor = 0.005
dayup = pow(1+dayfactor, 365)
daydown = pow(1-dayfactor, 365)
print("向上:{:.2f},向下:{:.2f}".format(dayup, daydown))
天天向上的力量 第三问
#
dayup = 1.0
dayfactor = 0.01
for i in range(365):
if i % 7 in [6,0]:
dayup = dayup*(1-dayfactor)
else:
dayup = dayup*(1+dayfactor)
print("工作日的力量:{:.2f} ".format(dayup))
天天向上的力量 第四问
#
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))
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