问题

You can obtain the values of the last three variables in Python as follows:

# Calculate minutes_of_all_workday_nights
minutes_of_all_workday_nights = sum([(end_dt - start_dt).total_seconds() / 60 for i in range(7, 15) for start_hour in night_hours])

# Calculate minutes_of_all_the_weekends
minutes_of_all_the_weekends = sum([(end_dt - start_dt).total_seconds() / 60 for i in range(7) for start_hour in night_hours])

# Calculate minutes_of_all_the_holidays
minutes_of_all_the_holidays = sum([(end_dt - start_dt).total_seconds() / 60 for holiday in holidays])

# Now, the three variables hold the calculated values.

Please note that you should place this code within the appropriate context in your Python script.

import datetime as dt

night_hours = [18, 19, 20, 21, 22, 23, 24, 0, 1, 2, 3, 4, 5, 6]
holidays = ["2023-04-01", "2023-04-05", "2023-04-11"]

dt_fmt = "%Y-%m-%d %H:%M"
start_dt = dt.strptime("2023-04-01 12:00", dt_fmt)
end_dt = dt.strptime("2023-04-15 23:00", dt_fmt)

minutes_of_all_workday_nights = ???
minutes_of_all_the_weekends = ???
minutes_of_all_the_holidays = ???

答案1

得分: 1

从起始日期到结束日期，以1分钟的步长进行简单循环，使用3个不同的计数器，对您来说应该没问题。请查看以下代码：

current_dt = start_dt
while current_dt <= end_dt:
    if current_dt.weekday() < 5 and current_dt.hour in night_hours:
        minutes_of_all_workday_nights += 1
    
    if current_dt.weekday() >= 5:
        minutes_of_all_the_weekends += 1
    
    if current_dt.date().isoformat() in holidays:
        minutes_of_all_the_holidays += 1
    
    current_dt += dt.timedelta(minutes=1)

print(minutes_of_all_workday_nights)
print(minutes_of_all_the_weekends)
print(minutes_of_all_the_holidays)

如果您有其他问题，请随时提出。

current_dt = start_dt
while current_dt <= end_dt:
    if current_dt.weekday() < 5 and current_dt.hour in night_hours:
        minutes_of_all_workday_nights += 1
    
    if current_dt.weekday() >= 5:
        minutes_of_all_the_weekends += 1
    
    if current_dt.date().isoformat() in holidays:
        minutes_of_all_the_holidays += 1
    
    current_dt += dt.timedelta(minutes=1)

print(minutes_of_all_workday_nights)
print(minutes_of_all_the_weekends)
print(minutes_of_all_the_holidays)