Leetcode Algorithm Coding, Java Interview Offline

No matter what programming language you plan to learn, it is not enough to know its syntax. There are dozens of algorithms, data structures, and techniques that you need to master. Otherwise, it would be hard for you to find the most efficient and correct solutions.
APAS is a straightforward app that promises to be a reliable companion for anyone who wants to improve their coding knowledge. It lets users find answers to hundreds of the most common problems in a single place. They can filter the available content by topic and switch in a flash from backtracking to dynamic programming, binary search, greedy, linked lists, or graphs.
The mobile software also lets users select the level of difficulty that best suits their current needs and then progress gradually. Likewise, there is the option to choose from dozens of company names as the coding problems were interview questions at Google Adobe, Amazon, Cisco, IBM, Intel, Oracle, Yandex, and much more. Additionally, users can switch to the night mode, create bookmarks, set a daily alarm, and test their knowledge.
It is worth mentioning that most of the solutions provided by APAS are for Java, but some answers are also available in C++ and Python.