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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.
I used C#.
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In what language?
What is your code?
Anyone met this test case?
Just only this case failed. How to resolve it?
Test Failed num: 4589308700496892969 Expected: 4589308704781427344 But was: 4589308704781427200