Sum of a List of Times

Create a function that takes a list of strings representing times ('hours:minutes:seconds') and returns their sum as a list of integers ([hours, minutes, seconds]).

Examples

time_sum(["1:23:45"]) ➞ [1, 23, 45]

time_sum(["1:03:45", "1:23:05"]) ➞ [2, 26, 50]

time_sum(["5:39:42", "10:02:08", "8:26:33"]) ➞ [24, 8, 23]

Notes

If the input is an empty list, return [0, 0, 0]