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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
This comment is hidden because it contains spoiler information about the solution
std::islower
is not exactly included in thestring
header :)Unless there is some other overload, one of them is defined in
cctype
, and another one inlocale
.Sure, if the code was completely different, but not keeping my
n
declarations. Can you give example using my code?