i had the same idea except i pushed directions to new array instead of removing them from original and that didn't work right =/
error is just a hair away

Random test cases not going through on C++ but it's probably just because of my code. Off to next one.

bruh

on decrypt the test is expecting " at the end of the return string? C++

Expected: equal to "This is a test!"
Actual: "This is a test!

Edit. Got it working with different solution.

If the take in parameter is marked '&str' (as it is in the assignment. '&' is removed in this solution) you are supposed to use the original string directly through reference. This reduces memory usage and increases speed =)
Anyway this is how i see it. Correct if am wrong.

removing stuff from the assignment is bad practice imo
the str is passed as reference
otherwise well done and thank you for showing this

:´D

i prefer this approach

you right my bad !

Tests must be broken or something: climbing is actually > volcano.
On attempt it expects to return quotation marks as well: expected "this", actually got "this ...
But i have seen this completed by more experienced programmer so it should be possible.

On C++.

awesome

C++ test strings output correct on vscode but not here :E