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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.
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its good practice because n.left or n.right could be falsy values
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please make a python translation, i need a dopamine boost when i break the kata (idk any hacky things about js)
Very nice puzzle!
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I enjoyed solving this kata, but my solution, which uses backtracking with constraint satisfaction, only passes 204 tests!
Try changing your approach. This greedy algorithm takes ~2^65 steps for "worst-case" 128-bit numbers.
vibe coding is bad
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Random tests sometimes generate value for
nfor which no (nontrivial) solution existsLoading more items...