@physics2comp
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Jun 30, 2025 · 5 min read · Description You are given two 0-indexed integer arrays nums1 and nums2 of length n. Let's define another 0-indexed integer array, nums3, of length n. For each index i in the range [0, n - 1], you can assign either nums1[i] or nums2[i] to nums3[i]. Yo...
Join discussionJun 24, 2025 · 4 min read · Goal Simulate acoustic impulse responses (IRs) for convolutional reverb in different geometries. Start with a simple ring geometry, then move on to more exotic spaces like a Möbius strip. What I Did Set up a ring geometry with a listener/microph...
Join discussionJun 24, 2025 · 1 min read · Description Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. Let these two numbers be numbers[index<sub>1</sub>] and numbers[index<sub>2</s...
Join discussionJun 24, 2025 · 1 min read · Description Given an array of strings strs, group the anagrams together. You can return the answer in any order. First Solution [Time: O(n*k), Space O(n*k)] def groupAnagrams(self, strs: List[str]) -> List[List[str]]: # initialise hash map ...
Join discussionJun 24, 2025 · 3 min read · Description Given an array of integers nums sorted in non-decreasing order, find the starting and ending position of a given target value. If target is not found in the array, return [-1, -1]. You must write an algorithm with O(log n) runtime complex...
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