Loading collection data...
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.
but doesn't this give object error
https://www.w3schools.com/java/ref_string_replace.asp
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I also got confused, but worked it out analyticaly. It seems like this is rounded equation for t(hmax)
Smart but i dont understand why it work :o
Can someone explain it?
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Java need long to test but int when attempt :/