What is wrong with my code ?

Question

there was this challenge
You want to convert the time from a 12 hour clock to a 24 hour clock. If you are given the time on a 12 hour clock, you should output the time as it would appear on a 24 hour clock.

Task:
Determine if the time you are given is AM or PM, then convert that value to the way that it would appear on a 24 hour clock.

Input Format:
A string that includes the time, then a space and the indicator for AM or PM.

Output Format:
A string that includes the time in a 24 hour format (XX:XX)

Sample Input:
1:15 PM

Sample Output:
13:15

for this the my code can't pass the 3rd and 5th test.
can anyone tell the problem ?
https://code.sololearn.com/c4qBSXAMsu2n/?ref=app
https://code.sololearn.com/c4qBSXAMsu2n/?ref=app

Answer 1

by using the basics only ✌

https://code.sololearn.com/cqOgKoFFGw4m/?ref=app

Answer 2

look at 12am and 12pm
also the output format
https://code.sololearn.com/c35kHk5nfTTv/?ref=app

Answer 3

x=input()
lst0=list(x)
lst=[]
for j in range(0,len(lst0)):
if lst0[j].isdigit and lst0[j]!=':' and lst0[j]!=' ' and lst0[j]!="P" and lst0[j]!="A" and lst0[j]!="M":
lst+=int(lst0[j]),
elif lst0[j]==":" and lst0[j]!=' ':
lst+=lst0[j],
elif lst0[j]==' ':
lst+=lst0[j],
elif lst0[j]=="P":
lst+=lst0[j],
elif lst0[j]=="A":
lst+=lst0[j],
elif lst0[j]=="M":
lst+=lst0[j],
if lst[1]!=':' and "P" in lst:
if lst[0]==1 and lst[1]<=1 and "P" in lst:
lst[0]+=1
lst[1]+=2
lst[5]=""
lst[6]=""
lst[7]=""
elif lst[0]==1 and lst[1]==2 and "P" in lst:
lst[5]=""
lst[6]=""
lst[7]=""
elif lst[0]==1 and lst[1]==2 and "P" in lst:
lst[5]=""
lst[6]=""
lst[7]=""
elif lst[1]==':' and "P" in lst:
if lst[0]<=9 and "P" in lst:
lst[0]+=12
lst[4]=""
lst[5]=""
lst[6]=""
elif lst[1]!=':' and "A"

Answer 4

#Swift #swift

import Foundation

var myString = readLine() ?? ")"
var result = myString.components(separatedBy: " ")
if result[1] == "AM"{
print(result[0])
}else{
var s = result[0].components(separatedBy: ":")
s.insert(String(Int(s.first!)! + 12), at: 0)
s.removeLast()
var final = s.joined(separator: ":")
print(final)
}

Answer 5

list = input().split(' ')
time = list[0]
o = list[1]

s = [13,14,15,16,17,18,19,20,21,22,23]

if o == 'AM':
print(time)
elif o == 'PM':
n = time.split(':')
y = s [int(n[0])-1]
p = str(y) + ':' + str(n[1])
print(p)

Answer 6

x = input()

if "PM" in x:
k = int(x[:2])
x = str(k + 12) + str(x[2:-3])
else:
x = x[:-3]

print(x)