1950C - Clock Conversion - CodeForces Solution

def convert_to_12hr_format(time_str):
    time_parts = time_str.split(':')
    hours = int(time_parts[0])
    minutes = int(time_parts[1])
    
        meridian = 'AM' if hours < 12 else 'PM'
    
        hours = hours % 12
    if hours == 0:
        hours = 12
    
    return '{:02d}:{:02d} {}'.format(hours, minutes, meridian)
    
t=int(input())
for i in range(t):
    time_str = input()
    print(convert_to_12hr_format(time_str))