if you want to solve it you have to solve all 7kyu question by understanding and one of them smiliar it

Hello, a suggestion is not meant to give hints/tips to other users, but to propose concrete improvements to a kata

Hello, a suggestion is meant to propose improvements or translations to a kata. I am closing this as it is not a valid suggestion.

Hello, a suggestion is meant to propose improvements or translations to a kata. I am closing this as it is not a valid suggestion.

if 7kyu questions need sharp mindset ı cant even imagine 6kyu or 5kyu or...

done there + used EqualsWithDelta() matcher

to the OP: remove the rounding from your solution, and it should now pass

killed all data structure algorithm made O^2323423434 notation :))

to be honest spending lots of time try to understand the question :))

managing vector and strings are getting really important :)

for C++
to be honest best basic question for all algorithm,functional library and make you solid understand how you can use callback by using lambda.
even if it takes days to solve try to solve by yourself.

@rowcased please see https://docs.codewars.com/languages/cpp/igloo/stringizers#precision-loss-in-formatted-double-values

The assertion error message shows doubles to a limited precision, and as such it appears that your answer matches the expected value, although it does not. I took a look at this issue a bit, but I'm not sure how to work properly with the assertion messages in C++.

finding answer is going to be really hard and defination is unrelated with question. However as long as you try to solve you will get more skills and make a repeat what you learned :))

data structure starts here :)