Abstract: Simultaneous synthesis of array sum-and-difference patterns (SDPs) with reduced dynamic range ratio (DRR) of element excitation weights is of great importance. In this communication, a novel ...
We can use 2 pointers on start and at end. We iterate till i< j, & first we calculate sum = num[i]+num[j]. if sum == target return [i+1,j+1] (as 1-based indexing). As the array is sorted moving in ...
This repository contains a collection of coding problems solved in Java, organized by days and categories. These problems are primarily from LeetCode, Codeforces, and other coding platforms, focusing ...