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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.
we just re-publish
By the way, you need to re-publish a kata if you think it's ready. Now it is a draft and cannot accept solutions.
we just realise that we get confused and you should remove only the numbers sorry for the confusion
Explain this then please: string from random tests: "[q-D5:6oDb"
Valid characters: "qDoDb", their ascii values: [113, 68, 111, 68, 98], sum = 458.
The sum doesn't match, and it looks like I need to remove numbers from string too?!
solved x2
solved x2
solved
solved
solved
all numbers must be excluded
I do that, but I'm not getting the right result. Do ALL characters in the string count, or which characters should be excluded?
Sample tests fail to compile.