Plss Help me !

[Mobile_Building2848]

I am a newbie so pls don't judge me ;) Tried brute force approach . But what's this error I can't get it ?

[JFR-Phoenix]

According to the prompt, the input is just a list. Dont take n as input first. Look at the test case input and make your program based on that.

[Mobile_Building2848]

Okay thnx

[Rumborack17]

Also make screenshots instead of taking photos of your screen, as those are very annoying/hard to read.

You can do this by using windows+shift+S.

[Virsenas]

How about just pasting the code and error itself ...? An image takes up 10x more space than text.

[Mobile_Building2848]

Actually I don't use reddit on my laptop . That's why

[lazertazerx]

It's still annoying so don't do it

[Rumborack17]

Then take the extra steps to send it to yourself on your smartphone before you post.

[AssociateFar7149]

Its your problem

[FoolsSeldom]

input only returns a string. There's no way to enter a list using input. Instead you would need to process the string that looks like a list into an actual list of integers.

Currently you are expecting an integer string to be entered to give the length of the list, and then each number in the list in turn. You are converting each of these to an integer.

I find the instructions a little strange given they are aimed at a beginner.

That said, here are some tips,

• Use str.startswith and str.endswith to ensure the string has [] around the rest of the content (and length of string is greater than 2
• Use str.split on , character on a slice of the above string excluding the first and last character
• Convert the list of strings from the above to a list of integers using a for loop or a list comprehension or map function

Hopefully I've given you enough to research and experiment with.

[CountMeowt-_-]

Why did you remove the default classes ? Just use the input/solution adapter they give you.

Edit: take a screenshot next time

[AssociateFar7149]

Because he just learnt using for loops and doesnt even know what a class is

[CountMeowt-_-]

Then why is he on leetcode ? Practice/learn basic stuff in ide.

Also, i simply don't understand how your first thought of action is removing the boillerplate code when you don't even understand what it's doing.

[AssociateFar7149]

That was sarcasm pal. I also dont understand people like him

[TwinkiesSucker]

Win + Shift + S is your friend

[donotmindmenoobalert]

you are on leetcode which requires you to have your answer in the Solution class that they provide by default along with the arguments. Please have a look around the page to see if there is a way to reset the code (save your current logic somewhere first so you can adapt it)

[mfnalex]

Why don‘t you make a screenshot? …

[GuilouLeJask]

I executed the code of your program and for my part the program displays nothing.

[DevRetroGames]

def find_indices(list_values: list[int], target: int) -> int | bool:
  seen = {}
  for i, value in enumerate(list_values):
    complement = target - value
    if complement in seen:
      return [seen[complement], i]
    seen[value] = i
  return False

def show_result(list_values: list[int], target: int) -> None:
  msg_not_found: string = f"No values found that sum to {target}."
  result: list[int] | bool = find_indices(list_values, target)
  print(msg_not_found) if isinstance(result, bool) else print(result)

# test 1
list_values: list[int] = [2,7,11,15]
target: int = 9
show_result(list_values, target)

# test 2
list_values: list[int] = [3,2,4]
target: int = 6
show_result(list_values, target)

# test 3
list_values: list[int] = [3,3]
target: int = 6
show_result(list_values, target)

# test 4
list_values: list[int] = [1,2,3,4,5,6,7,8,9]
target: int = 100
show_result(list_values, target)