🏎️ Fast
What mistake have you learned most from?
4y, 23w
14 replies
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🌊 Zero Two
this feels like an interview question lol
4y, 23w
8 replies
🌊 Zero Two
when u learn from past mistakes xd
4y, 23w
reply
Ice
given 2 nodes on a binary tree, return the lowest common ancestor in O(N) time
4y, 23w
5 replies
🌊 Zero Two
take one node, go up to root, take the other node go up to root or until u hit one u already seen.
4y, 23w
2 replies