Leetcode Algorithm Coding, Java Interview Offline
Leetcode Algorithm Coding, Java Interview Offline
The official app & game
Distributed by UptoPlay
SCREENSHOTS
DESCRIPTION
Use UptoPlay to play online the game Leetcode Algorithm Coding, Java Interview Offline.
Are you looking for a new job in tech industry but don't know how to prepare for Java coding/programming interview questions?
Would you like to improve your algorithm and data structures problem solving skills as a software engineer?
Do you have very little time to learn various algorithm problems?
Are you afraid of forgetting the coding/programming interview questions and answers you have learnt previously?
APAS is here to help!
What is APAS?
APAS is short for algorithm problems and solutions. This coding/programming interview app helps you access and learn interview questions offline on an Android device anywhere anytime!
Currently it features algorithms and data structures interview problems from Leetcode. You can grasp how to answer Java coding interview questions easily with this APP as long as you know some Java basics!
Features
More than 400 most common Leetcode coding/programming interview questions on algorithms, data structures, and even system designs!
New Leetcode problems are updated every now and then and you will get notified!
Each Leetcode algorithms and data structures problem has a clean, detailed problem description and one or more Java solutions!
Each solution is syntax-highlighted with line number, and can expand to full screen!
Review a problem based on best spaced repetition intervals to gain long-term memory!
Mock interviews: generate a problem set as a quiz. Time's limited for each problem. Just like real coding interviews!
You can also mark a problem and read it later!
You can also take notes of a problem!
You are able to search any Leetcode problem quickly with its name or id!
Problems are categorized by different levels, various topics or companies that have asked them in real interviews before!
Dark theme support for less battery usage and long time reading at night!
One simple switch to turn on offline mode so that you are totally free from network!
All Java solutions are based on this popular Github repo that has close to 1500 stars! https://github.com/FreeTymeKiyan/LeetCode-Sol-Res
Some of the solutions are also available in python or c++!
If you have any feedbacks, please comment or send an email in the app or to [email protected] . I will get back to you and address the issues ASAP.
List of data structures
String
Array
Stack
Queue
Hash Table
Map
Linked List
Heap
Tree
Trie
Binary Indexed Tree
Segment Tree
Binary Search Tree
Union Find
Graph
Geometry
List of algorithms
Binary Search
Divide and Conquer
Recursion
Dynamic Programming
Memoization
Backtracking
Greedy
Sorting
Topological Sort
Breadth-first Search
Depth-first Search
Reservoir Sampling
Rejection Sampling
Two pointers
Bit Operations
Minimax
Random
Enjoy with UptoPlay the online game Leetcode Algorithm Coding, Java Interview Offline.
ADDITIONAL INFORMATION
Developer: FreeTymeKiyan
Genre: Education
App version: 5.2.2
App size: 5.4M
Recent changes: Problems are similar to other problems in a way, such as 2 Sum, 3 Sum, 4 Sum... As you can probably tell from their names ;)
Now similar problems are here! You can check the similar problems of a problem in the dropdown top right when you are reading a problem, if there is at least one of them.
What a year! I finally got some more time-off to work on this APP again. Hope everyone is doing well! Please don't hesitate to rate and share the APP, just like you always have been doing. Thank you ^_^
Comments:
Massive collection of problems with a helpful UI that allows for filtering based on topic, company, or difficulty and many other features like bookmaking problems. Also has no obtrusive ads, and comes with cleanly written, commented code solutions for seemingly all the problems, all for free. Very grateful to the dev.
Clear description of every solution to programming challenges thus far. Recommend it to anyone improving their programming problem solving skills.
First of all hats off to the team! They have done an amazing job and I wish your team the best of luck in your future projects! Thus for the app it's a really simple and very useful!! For people who are willing to solve a quick algorithmic task on the go it is an amazing solution. It meets the users needs. Of course it isn't cracking the coding interview but as per the needs it gets the job done!! Thank you!! Great job!
Pretty cool app. Helps in preparing on the go. The solutions interface is great having given the option to rotate to landscape mode. Alarming features are nice touch for reminding to study :) A few suggestions though: 1) to add a tracker kind of thing, ie to mark a question done, so that i can filter out the questions i havent gone through; 2) to add the time/space complexities to the solutions. But overall, nice going ^_^
Amazing app. Helps me to prep during my commute in quick manner. One suggestion : Please add solution in Python as well if you can. That would be great. Appreciate your hard work putting all things together and in nice app for free. Respect buddy ! You can share the code on GitHub and ask people to collaborate with you.'
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