Question

PYTHON   

Generates a list of datetimes given a list of dates and a list of times. All possible combinations of date and time are contained within the result. The result is sorted in chronological order.

For example,
Input:
>>> timetable([date(2019,9,27), date(2019,9,30)], [time(14,10), time(10,30)])
Output:
[datetime(2019,9,27,10,30), datetime(2019,9,27,14,10), datetime(2019,9,30,10,30), datetime(2019,9,30,14,10)]

Current code:

from datetime import date, time, datetime

def timetable(dates, times):

lis = []
  
for c in times:
for y in dates:
x = f"(datetime{y},{c})"
lis.append(x)

#doesn't work at all

Answer 1

Screenshot of the code( Using Python 3.x version):

Sample Output:

Code to copy:

# Import the necessary libraries

from datetime import datetime

from datetime import date, time

# Define the function timetable with arguments as dates and times.

def timetable(dates: [], times: []):

   

    # Initialize an empty list, lis

    lis = []

   

    # For each element in the list of dates.

    for y in dates:

       

        # For each element in the list of time.

        for c in times:

           

            # Append the empty list, lis with the elements of lists: dates, times

            lis.append(datetime(y.year, y.month, y.day, c.hour, c.minute, c.second))

           

            # Sort the list, lis

            lis.sort()

           

    # return lis.

    return lis

# Taking the output from here.

print(timetable([date(2019,9,27), date(2019,9,30)], [time(14,10), time(10,30)]))