This is not just a solution, it is an art.

Yes, you're right. Thanks for the info :)

Thanks for your replies :)

Correct me if I'm wrong but,

This is the first test case in python;

Input: [8, 7, 1, 9] , 5
✘ -1 should equal 2

There are no two numbers that the difference between them is 5 so the output should be -1. Why is it 2?

I don't understand why the result should be 'x-y'

In the description, it says that there is no restriction for '-' sign.

The error I'm facing is:
'-y+x' should equal 'x-y'

I'm stuck on the bomb which has this hint : 'is something missing?'

Can someone help me figure out what is missing?

I've tried just writing Bomb.diffuse() without any arguments but it doesn't work.

Now I understand better, thanks

nice solution lol :))

Nice kata!

I have the some problem too.

I can't see your reply?