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

Program:

#!/bin/python3
import os
import sys
#
# Complete the timeConversion function below.
#
def timeConversion(s):
    list1=list(s)
    n=len(list1)
    
    s1=""
    if (list1[n-2]=='A') & (list1[n-1]=='M'):
        if (list1[0]=='1') & (list1[1]=='2'):
            list1[0]=str(0)
            list1[1]=str(0)
            list1.pop(len(list1)-1)
            list1.pop(len(list1)-1)
            for item in list1:
                s1+=item
            return(s1)
        else:
            list1.pop(len(list1)-1)
            list1.pop(len(list1)-1)
            for item in list1:
                s1+=item
            return(s1)
                
    else:
        if (list1[0]=='1') & (list1[1]=='2'):
            list1.pop(len(list1)-1)
            list1.pop(len(list1)-1)
            for item in list1:
                s1+=item
            return(s1)
        else:
            s2=""
            s2+=list1[0]
            s2+=list1[1]
            k=int(s2)+12
            list1[0]=str(k)
            list1.pop(1)
            list1.pop(len(list1)-1)
            list1.pop(len(list1)-1)
            for item in list1:
                s1+=item
            return s1
            
    
            
    
if __name__ == '__main__':
    f = open(os.environ['OUTPUT_PATH'], 'w')
    s = input()
    result = timeConversion(s)
    f.write(result + '\n')
    f.close()

Compiler Message
Success
Input (stdin)
07:05:45PM
Expected Output
19:05:45