a=''
def timeConversion(s):
if s[-2:] == "AM" :
if s[:2] == '12':
a = str('00' + s[2:8])
else:
a = s[:-2]
else:
if s[:2] == '12':
a = s[:-2]
else:
a = str(int(s[:2]) + 12) + s[2:8]
return a
s = '11:05:45AM'
result = timeConversion(s)
print(result)>>> from datetime import *
>>> m2 = '1:35 PM'
>>> m2 = datetime.strptime(m2, '%I:%M %p')
>>> print(m2)
1900-01-01 13:35:00df['Time'] = pd.to_datetime(df['Time'], format='%I:%M:%S %p').dt.strftime('%H:%M:%S')
print (df)
Time
1 17:21:26
2 17:21:58
3 17:22:22
4 17:22:36
5 19:18:16time = input().strip()
h, m, s = map(int, time[:-2].split(':'))
p = time[-2:]
h = h % 12 + (p.upper() == 'PM') * 12
print(('%02d:%02d:%02d') % (h, m, s))def timeConversion(s):
list = s.split(":")
if list[2].endswith("AM"):
if list[0] == "12":
list[0] = "00"
else:
if 1 <= int(list[0]) <= 11:
list[0] = int(list[0]) + 12
return "{}:{}:{}".format(list[0],list[1],list[2][0:2])