# Daily Challenge #79

Hi guys! Today it will be me to make the daily challenge. This one is simple. You’ll need the procedure, one input and output.
It is about encoding and decoding (actually the same) with the backwards method
A=Z
B=Y
C=X
D=W
… and so on
Example:
HI THIS IS A TEST = SR GSRH RH Z GVHG
EFGH = VUTS, VUTS = EFGH
Even small letter(s) is/are needed
And only a-z and A-Z shd be encoded
Good luck!

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So it’s only for capital letters?

Yoshi

Btw, nice DC though.

No, even small letter is used as well
it is just an example

I think so using directory for that will be better.

It’s my first try in daily challange so consider my mistakes

I got the result with this block.

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But you’re using global variables whose initialisation you aren’t showing.

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Secondly, what is the list of correct order and reverse order?
Third, have you tried"HI THIS IS A TEST"? I don’t think it will work.

That’s might be one of the solutions. Try with your blocks, download blocks as PNG and share! (remember to add spoilers/ Hide Details)

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It’s a suspense.

Edit: I revealed it.

Actually the correct order contains alphabets in correct order whereas reverse contains alphabets in reverse order.

So it works.

What is your result of “hi this is a TEST”?
Btw, blur it asap.

I did not test it yet.
Actually I post the block which I remembered as I had done the same challenge for fun few weeks ago. So I remembered the blocks and paste it here.

Here’s my solution:

Solution
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@Kanishka_Developer Great job!!

You actually have an extremely similar answer with me!

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I will release my solution after 3-5 hours.

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#off-topic

The method stated in the Problem is Caesar Cipher, with Shift of 26 - am I right?

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No, it’s not a shift with 26, bc if it reaches the end, it doesn’t go to the beginning, it reverses the alphabet.

Yoshi

Btw, will post my solution afap

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@Yoshi have a good explanation

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Because it is 2020-06-06T11:13:00Z already, so here it is

My solution

39 blocks in total.

We will wait until @Yoshi answer because

Currently @Kanishka_Developer has the best and simplest solution solution.

Edit: Sorry vknow360 I tag the wrong person

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