歷史版本
Leetcode Algorithm Coding, Jav
5.2.6
XAPK
APKs
2023年12月29日
8.18 MB
Leetcode Algorithm Coding, Jav
5.2.4
XAPK
APKs
2023年12月22日
8.15 MB
Leetcode Algorithm Coding, Jav
5.2.2
XAPK
APKs
2020年12月25日
7.62 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 58076bc5d829ffab2e0d622a5e1b75aee4134d0f
Size: 7.62 MB
What's New:
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 ^_^
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 ^_^
Leetcode Algorithm Coding, Jav
5.2.1
APK
2020年07月10日
5.91 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1deb383425b72d26465861c3de25a88369dd1593
Size: 5.91 MB
What's New:
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 ^_^
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 ^_^
Leetcode Algorithm Coding, Jav
5.2.1
XAPK
APKs
2020年07月12日
7.73 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fbae2f2075a8a082170a72c66e113e3c51a35e4c
Size: 7.73 MB
What's New:
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 ^_^
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 ^_^
Leetcode Algorithm Coding, Jav
5.2.0
XAPK
APKs
2020年03月09日
7.85 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: adbde83b2163ee38fcc08fc469189dfa15468dd6
Size: 7.85 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
5.1.0
XAPK
APKs
2020年02月10日
7.86 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1157f7b4426b24f4d5014d2985a65786b059cbb0
Size: 7.86 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
5.0.0
APK
2020年02月03日
5.98 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 27d813dfdbfec52d605af76426956e43f1cf2963
Size: 5.98 MB
What's New:
Major update: Adding companies that have asked a problem before
Long time no updates, guys! I've been busy with my family recently and had little personal time to push things forward. But, things are getting better!
From this update on, we are adding companies which have asked a problem before. If we aggregate them into one page, you will be able to know the problems a company has been asking. Isn't that great?
As always, 5 stars if you like it!
Long time no updates, guys! I've been busy with my family recently and had little personal time to push things forward. But, things are getting better!
From this update on, we are adding companies which have asked a problem before. If we aggregate them into one page, you will be able to know the problems a company has been asking. Isn't that great?
As always, 5 stars if you like it!
Leetcode Algorithm Coding, Jav
4.0.0
APK
2019年11月03日
5.96 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 501d615b26e3e2a45cfeb873c43320465870a70b
Size: 5.96 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
3.1.0
XAPK
APKs
2019年10月07日
5.6 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: f98bd36f531cc47234847b43740241f36951f855
Size: 5.6 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
3.0.0
XAPK
APKs
2019年09月30日
5.29 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: cf543c6867f57e52b5190bc169c979562c39881d
Size: 5.29 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
2.5.2
APK
2019年08月25日
5.23 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: 011a79e1ad9b1fb650f69ebd93fe712596d5b5e1
Size: 5.23 MB
What's New:
Fix a minor crash
Offline mode is great! 400+ problems are better! But what if we have more problems?
From this version on, we're going to publish new problems. Just like the words in the default alarm, "an algorithm problem a day, offer won't be too far away!" We will add all leetcode problems. And you'll be notified when they are out.
1k problems won't be hard when it's just 1 or 2 problems at a time. So be sure to follow the updates and make your learning easier!
5 stars if you like it!
Offline mode is great! 400+ problems are better! But what if we have more problems?
From this version on, we're going to publish new problems. Just like the words in the default alarm, "an algorithm problem a day, offer won't be too far away!" We will add all leetcode problems. And you'll be notified when they are out.
1k problems won't be hard when it's just 1 or 2 problems at a time. So be sure to follow the updates and make your learning easier!
5 stars if you like it!
Leetcode Algorithm Coding, Jav
2.5.1
APK
2019年08月21日
5.22 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: f3272009e19424e6bb0790f7558bc0a731c0c8ac
Size: 5.22 MB
What's New:
Fix a minor crash
Offline mode is great! 400+ problems are better! But what if we have more problems?
From this version on, we're going to publish new problems. Just like the words in the default alarm, "an algorithm problem a day, offer won't be too far away!" We will add all leetcode problems. And you'll be notified when they are out.
1k problems won't be hard when it's just 1 or 2 problems at a time. So be sure to follow the updates and make your learning easier!
5 stars if you like it!
Offline mode is great! 400+ problems are better! But what if we have more problems?
From this version on, we're going to publish new problems. Just like the words in the default alarm, "an algorithm problem a day, offer won't be too far away!" We will add all leetcode problems. And you'll be notified when they are out.
1k problems won't be hard when it's just 1 or 2 problems at a time. So be sure to follow the updates and make your learning easier!
5 stars if you like it!
Leetcode Algorithm Coding, Jav
2.5.0
APK
2019年08月21日
5.22 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: d2749ebbd43fe3258ce88337e7f1014763e63961
Size: 5.22 MB
What's New:
Offline mode is great! And 400+ problems are better! But what if we have more problems?
From this version on, we're going to publish new problems. Just like the words in the default notification, "an algorithm problem a day, offer won't be too far away!" We will add all the leetcode problems. And you'll be notified when they are out.
1000 problems won't be hard when it's just 1 or 2 problems at a time. So, be sure to follow the updates and make your learning easier!
5 stars if you like it!
From this version on, we're going to publish new problems. Just like the words in the default notification, "an algorithm problem a day, offer won't be too far away!" We will add all the leetcode problems. And you'll be notified when they are out.
1000 problems won't be hard when it's just 1 or 2 problems at a time. So, be sure to follow the updates and make your learning easier!
5 stars if you like it!
Leetcode Algorithm Coding, Jav
2.4.0
APK
2019年08月12日
4.55 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: 22725aac49c8c71a2cb94575b9cbf680e8ead9cf
Size: 4.55 MB
What's New:
Remember the old days when we used to have just 192 problems offline? Although we had fewer problems, we were totally free from network!
Now the freedom is back! Per your request I've added an offline mode switch to download all problems and solutions locally, you won't need network anymore!
For my dear users who are still using version 1.1.5, it's time to upgrade!
This is a pretty complex change. If you find anything wrong, please don't hesitate to email me about it.
5 stars if you like it!
Now the freedom is back! Per your request I've added an offline mode switch to download all problems and solutions locally, you won't need network anymore!
For my dear users who are still using version 1.1.5, it's time to upgrade!
This is a pretty complex change. If you find anything wrong, please don't hesitate to email me about it.
5 stars if you like it!
Leetcode Algorithm Coding, Jav
2.3.1
APK
2019年07月24日
4.34 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: 60a4ab2237cc3e3d4ce7da949d26e910209443c2
Size: 4.34 MB
What's New:
2 new features
- You guys love dark theme! Now, if dark theme is on, next time it will be the same dark theme you've enabled previously
- The only way to grasp a bunch of problems is to break them down. The habit of one problem per day really makes a difference! Now, set yourself a customized notification in settings to achieve that
And who doesn't want to view all problems locally and get rid of network? We will have an offline mode very soon!
Give me 5 stars if you like this update!
- You guys love dark theme! Now, if dark theme is on, next time it will be the same dark theme you've enabled previously
- The only way to grasp a bunch of problems is to break them down. The habit of one problem per day really makes a difference! Now, set yourself a customized notification in settings to achieve that
And who doesn't want to view all problems locally and get rid of network? We will have an offline mode very soon!
Give me 5 stars if you like this update!
Leetcode Algorithm Coding, Jav
2.3.0
APK
2019年07月08日
4.21 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 5e73245e957ef22a0f8792cb96ced77e1f8b934e
Size: 4.21 MB
What's New:
What is the savior to your eyes, your battery, and my ratings/reviews possibly? Dark Theme!
I know you guys having been craving for a dark theme for long. And you name it, I have it! Now if you just click on the little moon icon next to search, boom, everything would just become dark. Perfect for our friends who read long time especially at night!
Hope you like this upgrade! And if you like the dark theme and don't mind, please update your previous reviews on dark theme, thank you so much!
I know you guys having been craving for a dark theme for long. And you name it, I have it! Now if you just click on the little moon icon next to search, boom, everything would just become dark. Perfect for our friends who read long time especially at night!
Hope you like this upgrade! And if you like the dark theme and don't mind, please update your previous reviews on dark theme, thank you so much!
Leetcode Algorithm Coding, Jav
2.2.0
APK
2019年06月30日
4.29 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: a4821f85e7736ec548fc0b4f8939fd6f081c16e6
Size: 4.29 MB
What's New:
You guys want to add some notes. I hear you! Now we can add notes to each problem!
This is only a beginning though. I put up this feature quickly to satisfy your needs. We will have an even more advanced note feature in the near future.
Hope you like this upgrade!
This is only a beginning though. I put up this feature quickly to satisfy your needs. We will have an even more advanced note feature in the near future.
Hope you like this upgrade!
Leetcode Algorithm Coding, Jav
2.1.0
APK
2019年06月17日
4.28 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 0e6abdd86d10e049fe48526375422d5d7024188c
Size: 4.28 MB
What's New:
1. Shrink app size from ~6MB to ~4MB
2. Make marked problems always up-to-date
3. Instead of showing topics after a problem is read, get all topics of all available problems from the very start of using this APP.
4. Fix possible security issues
Plus a few minor fixes to avoid unexpected app crash.
Hope you like this upgrade!
2. Make marked problems always up-to-date
3. Instead of showing topics after a problem is read, get all topics of all available problems from the very start of using this APP.
4. Fix possible security issues
Plus a few minor fixes to avoid unexpected app crash.
Hope you like this upgrade!
Leetcode Algorithm Coding, Jav
2.0.5
APK
2019年06月12日
6.33 MB
Requires Android: Android 4.0.3+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 600fe81bed319e8d05a6ec31e3f4ecb49c3ee3d9
Size: 6.33 MB
What's New:
1. Instead of showing topics after a problem is read, get all topics of all available problems from the very start of using this APP.
2. Improve the loading speed of problems list
3. Handle orientation changes in problems list, problem details, and solutions.
Plus a few minor fixes to avoid unexpected app crash.
Hope you like this upgrade!
2. Improve the loading speed of problems list
3. Handle orientation changes in problems list, problem details, and solutions.
Plus a few minor fixes to avoid unexpected app crash.
Hope you like this upgrade!
Leetcode Algorithm Coding, Jav
2.0.3-release
APK
2019年06月09日
6.63 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: fab1d52eb488de12cfad9540d7c9fba1ee4dd9c9
Size: 6.63 MB
What's New:
Instead of showing topics after a problem is read, get all topics of all available problems from the very start of using this APP.
Plus a few minor fixes to avoid app crash.
Hope you like this upgrade!
Plus a few minor fixes to avoid app crash.
Hope you like this upgrade!
Leetcode Algorithm Coding, Jav
2.0.1
APK
2019年06月05日
6.62 MB
Requires Android: Android 4.0.3+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 22d638525542596be63fe991713ce634b5939a5a
Size: 6.62 MB
What's New:
Bug fixes:
1. Fix the crash when problems list is being fetched and marked problems is clicked
2. Fix the crash when problem details is being fetched and show solution is clicked
3. Fix the duplicate problem topic header
I am adding a feature to fetch all topics instead of only showing the topics of the problems that are already read. Also plan to add companies afterwards!
Thanks for the kind feedbacks! We are improving this APP together!
1. Fix the crash when problems list is being fetched and marked problems is clicked
2. Fix the crash when problem details is being fetched and show solution is clicked
3. Fix the duplicate problem topic header
I am adding a feature to fetch all topics instead of only showing the topics of the problems that are already read. Also plan to add companies afterwards!
Thanks for the kind feedbacks! We are improving this APP together!
Leetcode Algorithm Coding, Jav
1.1.5
APK
2017年08月02日
3.01 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: bd3860ff88301d8424da0a0306bcf185db533aaf
Size: 3.01 MB
What's New:
Support Android 8.0.
Fix crash.
Fix crash.
Leetcode Algorithm Coding, Jav
1.1.4
APK
2017年03月01日
2.91 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 47ea5564abdb6f20a3130b2d346590facf6f1f77
Size: 2.91 MB
What's New:
Fix for Android 6 and 7
Leetcode Algorithm Coding, Jav
1.1.3
APK
2015年10月26日
2.9 MB
Requires Android: Android 4.0.3+
Architecture: armeabi
Screen DPI: 160-640dpi
SHA1: 679bcb352ae1ef29db53a0b9f63f230202435394
Size: 2.9 MB
What's New:
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!
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!
Leetcode Algorithm Coding, Jav
1.1.2
APK
2015年10月11日
2.47 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: eedee4920d93490442907da2ef72407a52fe0eb8
Size: 2.47 MB
What's New:
Switch problems conveniently within problem page, instead of going back to problem list.
Now you can switch problems in all, marked, level category or topic category problems.
Now you can switch problems in all, marked, level category or topic category problems.
Leetcode Algorithm Coding, Jav
1.1.1
APK
2015年09月29日
2.46 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 6d5410856db6ba88b4bda0f8ecae60c579f6c29a
Size: 2.46 MB
What's New:
Fix reset scale in solution page.
Leetcode Algorithm Coding, Jav
1.1.0
APK
2015年09月28日
2.44 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 8cdc831f98abda98c2243f0716dba734cc2aabbc
Size: 2.44 MB
What's New:
Categorize problems into 3 levels: easy, medium, hard.
Categorize problems into various topics.
Random pick a problem when you don't know where to start.
Improve problem description using monospace font.
Remember scale in solution page to avoid scaling next time.
Add manual fullscreen control.
Double tap to show or hide action bar.
Rate our APP if it really helps you.
Add fast scroll to all problems list.
Improve UI with material design.
Other minor fixes...
Categorize problems into various topics.
Random pick a problem when you don't know where to start.
Improve problem description using monospace font.
Remember scale in solution page to avoid scaling next time.
Add manual fullscreen control.
Double tap to show or hide action bar.
Rate our APP if it really helps you.
Add fast scroll to all problems list.
Improve UI with material design.
Other minor fixes...
Leetcode Algorithm Coding, Jav
1.0.1
APK
2015年09月16日
2.24 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 6c5a70000413a97d2c0a4b1dac9641d458b82018
Size: 2.24 MB
What's New:
Add solution for problem 35
Fix line number of solution 3
Fix line number of solution 3
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