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Geometry

Valid Square Problem

November 9, 2023 · 3 min · geometry · leetcode · math · maths

Rearrange Array Elements by Sign Problem

July 4, 2022 · 2 min · alternate · array · backtracking · bit-manipulation · bitmask · counting · database · duplicates-algo · dynamic-programming · enumeration · geometry · hash-function · hash-table · leetcode · math · rearrange-array · rolling-hash · simulation · sliding-window · sorting · string · two-pointers · union-find

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