How to reverse a string with SAME input spaces in Python

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Given input : HELLO I AM KARTHIK

Output be like : KIHTR A KM AIOLLEH

NOT BE LIKE :KIHTRAK MA I OLLEH

What I have tried:

First word length IS EQUAL to output first word length

Posted 17-Jul-22 19:30pm

& sreenu 2022

Updated 17-Jul-22 19:50pm

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OriginalGriff · Answer 1 · 2022-07-17T19:50:00

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.

So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.

Start by thinking about what you have to do: it has three elements:
1) Remove spaces.
2) Reverse the string.
3) Print the string, using the space locations from the original.
Try it manually on paper and you'll see what I mean.

If you are having problems getting started at all, then this may help: How to Write Code to Solve a Problem, A Beginner's Guide[^]

Maciej Los · Answer 2 · 2022-07-17T19:50:00

I'm pretty sure, i had answering similar question already....

Take a look at example code:

Python

def reverse(input_str):
    new_str = input_str.replace(' ','').replace('*','')[::-1]
    index = 0
    for c in input_str:
        if c == ' ' or c == '*':
            new_str = new_str[:index] + c + new_str[index:]
        index +=1
    return new_str

txt = "I* Am Not A String"
print(txt) 
print(reverse(txt))

How to reverse a string with SAME input spaces in Python

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