Getting LeetCode onto your PC can make practicing coding problems a lot smoother. While there isn’t an official LeetCode app ...
Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...
Abstract: Recently, numerous design schemes for high-order sparse linear arrays (SLAs) have been introduced for underdetermined direction-of-arrival (DOA) estimation based on high-order cumulants, ...
If we go through the subsection "Intuition" (section "Approach: Sorting" in problem's Editorial and stop at the end of the 6-th paragraph: This approach offers a guaranteed solution if one exists, and ...
the test case 55 of the question expects an output of 2,but output must be 0. the sum of this array is 336 and half of it is 168. the question is about finding the minimum absolute difference so if we ...
An array is a special type of variable that can hold more than one value at a time. A list is a data type that allows the storage of multiple values, or items, in one variable. A dictionary uses a key ...
ABSTRACT: By using mathematical reasoning, this paper demonstrates the economic intervening principle: “Virtual disease is to fill his mother but real disease is to rush down his son” and “ Strong ...
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