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LeetCode problems typically are in P. The challenge is finding out why.
by jojomodding 1y ago
LeetCode problems typically are in P. The challenge is finding out why.
- mcmoor 1y agoYeah I think the trivial solution is always harder complexity and the main challenge is to lower it. Either from NP to P or from n*2 to n log n.
- zahlman 1y ago> or from n*2 to n log n. I guess you mean n^2 (or maybe n**2, if you're a fellow Pythonista). Many of these — especially the ones where the intended solution is characterized as using a "dynamic programming" technique — are reducible to n.