Binary Search Algorithm Deep Dive
Binary Search Fundamentals
Problem Statement
Given a sorted array of n integers in ascending order and a target value, implement a function that searches for the target in the array. Return the index if the target exists, otherwise return -1.
Constraints:
All elements in the array are unique
n ranges from [1, 10000]
Each element falls within [ ...
Posted on Mon, 18 May 2026 07:53:59 +0000 by sgoku01
Working with the Elasticsearch Java High-Level REST Client
This guide details the usage of the official Elasticsearch 6.x Java High-Level REST Client. This client is recommended for versions 6.x and above, requires JDK 1.8+, and offers compatibility across major versions. It includes functionality from the Java Low-Level REST Client for advanced scenarios. The client provides RESTful-style methods for ...
Posted on Sun, 17 May 2026 02:39:57 +0000 by badal
Minimum Days to Create m Bouquets Using Binary Search
Problem Overview
Given an array bloomDay where bloomDay[i] represents the day on which the i-th flower blooms, determine the minimum number of days required to make m bouquets. Each bouquet requires exactly k adjacent flowers that have already bloomed.
If it's impossible to create m bouquets (insufficient flowers), return -1.
Constraints
1 < ...
Posted on Sat, 09 May 2026 21:41:34 +0000 by dujed