def timeConversion(s):
    Hours = int(s[0:2]) #indexing the hours
    MinutesSeconds = s[2:8]
    AMPM = s[8:] #indexing the AM/PM
    
    if AMPM == "AM": #if its in the AM
        if Hours == 12:
            Hours = 0
    else: #when its NOT AM so it has to be PM
        if Hours != 12 : #while we're between the hours of 01pm - 11pm   
             Hours += 12 # add 12 to HH

    return f"{Hours:02}{MinutesSeconds}"

#f"{Hours:02} means that the HH should always have two integers, so if it were to be 7:42:41AM, that translates to 07:42:41 where it would be invalid without the 0
#MinutesSeconds just reserves the mm:ss since we're not touching that, so we can join it together via formatting