Time Conversion

Given a time in -hour AM/PM format, convert it to military (24-hour) time.

Note: - 12:00:00AM on a 12-hour clock is 00:00:00 on a 24-hour clock.
- 12:00:00PM on a 12-hour clock is 12:00:00 on a 24-hour clock.

Example

•  

  Return '12:01:00'.

•  

  Return '00:01:00'.

Function Description

Complete the timeConversion function in the editor below. It should return a new string representing the input time in 24 hour format.

timeConversion has the following parameter(s):

• string s: a time in  hour format

Returns

• string: the time in  hour format

Input Format

A single string  that represents a time in -hour clock format (i.e.:  or ).

Constraints

• All input times are valid

Sample Input 0

07:05:45PM

Sample Output 0

19:05:45

 

#!/bin/python3

import os
import sys

#
# Complete the timeConversion function below.
#
def timeConversion(s):
    stand = 12
    tmp_str = int(s[:2])

    if(s[-2:] == "PM"):
        if(tmp_str == stand): return s[:-2]
        tmp_str = stand + tmp_str

        result = str(tmp_str) + s[2:-2]

        return result
    else:
        if(tmp_str == stand):
            tmp_str = "00"
            result = str(tmp_str) + s[2:-2]
            return result
        else:
            return s[:-2]
if __name__ == '__main__':
    f = open(os.environ['OUTPUT_PATH'], 'w')

    s = input()

    result = timeConversion(s)

    f.write(result + '\n')

    f.close()