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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.
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ty for this example)
expected:<4 years, [68] days, 3 hours and 4...> but was:<4 years, [104] days, 3 hours and 4...>
Did it miss something?
expected:<4 years, [68] days, 3 hours and 4...> but was:<4 years, [104] days, 3 hours and 4...>
I have same issue.
Thank you so much. Got it, I need to fix my program.
My apologize, I didn't express my opinion correctly. I absolutely agree your opinion. Just so much cases let me always take care of performance issue.
Because of this:
I'm so dizzy on these two sample tests.
assertEquals( "Answer for expression '?*11=??' " , 2 , Runes.solveExpression("?*11=??") );
assertEquals( "Answer for expression '??*1=??' " , 2 , Runes.solveExpression("??*1=??") );
Why the answer is 2 not 1?
I wouldn't say you "shoudln't". It depends on how frequently this method is invoked. But this solution is way more readable than any of those performance optimized implementations.
Until performance becomes an issue, I favor readable/understandable implementations over fast ones.
This comment is hidden because it contains spoiler information about the solution
For performance shouldn't use any string operation.
Without String operation, nice!!!