complete python3 code with comments :::::::::

!/bin/python3

import math import os import random import re import sys

#

Complete the 'timeConversion' function below.

#

The function is expected to return a STRING.

The function accepts STRING s as parameter.

#

def timeConversion(time_str): # Write your code here time_parts = time_str[:-2].split(':') seconds = time_parts[-1] period = time_str[-2:]

# Convert hours, minutes, and seconds to integers
hours = int(time_parts[0])
minutes = int(time_parts[1])
seconds = int(seconds)

# Convert 12-hour AM/PM time to military time
if period == 'PM' and hours < 12:
    hours += 12
elif period == 'AM' and hours == 12:
    hours = 0

# Format hours, minutes, and seconds as 2-digit strings
hours_str = str(hours).zfill(2)
minutes_str = str(minutes).zfill(2)
seconds_str = str(seconds).zfill(2)

# Return the military time string
military_time_str = f"{hours_str}:{minutes_str}:{seconds_str}"
return military_time_str

if name == 'main': fptr = open(os.environ['OUTPUT_PATH'], 'w')

s = input()

result = timeConversion(s)

fptr.write(result + '\n')

fptr.close()