Program for change formate of time from 12 to 24 hours

In this program we change the time which is the 12 hour format into 24 hour format 

 Code:-

def change_formate(time):

t=time[-2:]

new_time=time[:-2]

t1 = int(time[:2])

if(t=="PM"):

t1=t1+12

new_time=str(t1)+time[2:-2]

elif t=="AM" and t1==12:

new_time="00"+time[2:-2]

print(new_time)

t=input("Enter time in formate 00:00:00 AM/PM\n")

change_formate(t)

Output:-

Enter time in formate 00:00:00 AM/PM

01:12:23 PM

13:12:23