Leetcode Algorithm Coding, Jav 5.2.2

version 5.2.2

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 ^_^

version 5.2.1

Quick update to add a switch to turn rate bar notifications on/off.

I got some time-off recently and I've heard from many of you about the rate/share bar being annoying. This version add a switch for you to control it.

But I'd like to mention that, for independent developers, it's really important for users to help us spread the word. That's the most encouraging thing! Please don't hesitate to rate and share the APP, just like you guys have been always doing. Thank you ^_^

version 5.2.0

Update: Mock interview by a company!

Choose a company and number of problems each level to create your own company interview mock!

This is a more practical mock type comparing to mock by topics. Mock by topics verifies your ability to tackle some kinds of algorithm problems. While mock by company increases your level of confidence when you are preparing for a specific company.

5 stars if you like it!

version 5.1.0

Improvements:

1. Problem page now shows topics and companies in chips in dialogs. You can click on a chip to see other problems of the same topic or company.
2. Correct server error messages. One previous server failure is fixed. Server has been running fine since. Monitoring is also added. If anything is unresponsive, I will be notified within a minute.

I know you guys love the last version. Thanks for all your support! More features are on the way!

As always, 5 stars if you like it!

version 4.0.0

Major new feature: Mock Interview!

After all the learning and reviewing, how do we verify if we have grasped an algorithm or not? By doing mocks!

Mock interview gives you a random problem set as a quiz. Just like a real interview, there is a time limit for each problem. And you need to come up with a solution within that period.

If it's a bit hard, no worries, just practice more and you'll get there. If you feel mocks are easy, then congrats! Be confident with any coding interviews!

version 3.1.0

Review Alarm! Now Review Alarm has been added in Settings for you to organize your review schedule.

Review is a new unique APAS feature added to help you apply Spaced Repetition to the problems you've learnt and gain long-term memory. It's crucial to review every now and then. And it's even more critical when we're learning new problems at the same time. Otherwise we'd forget what we've learnt easily.

5 stars if you like it!

version 3.0.0

Major feature update: Review!

Review is a new unique APAS feature added to help you turn the problems you've learnt into long-term memory! Now you can add a problem to review, review it from time to time, and track the progress. This feature is designed based on Spaced Repetition, a famous learning hack to fight against human memory decay. You will revisit the problem 4 times in a month to complete a review cycle. It will help you grasp a problem completely!

5 stars if you like it!

version 3.0.0

version 2.6.0

A bunch of great new features in Solution:
1. Setting font size: small, medium and large
2. Changing orientation: vertical or horizontal
3. Code share: copy code from the solution and share

Also fix the issue that a blank notification may show up after upgrade.

Thanks to Tran, Ali, Cjckjc for the great feedback! APAS thrives on great users like you guys!

5 stars if you like it!

version 1.1.5

Support Android 8.0.
Fix crash.

version 1.1.3

Improve stability.,Update feedback page. Now you can talk to developer directly in no time. Please feel free to share your great thoughts and ideas with him!