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General

Missing Number In Unsorted (Main Thread)

Challenges • Asked over 1 year ago by Alejandro Matos

This is the main discussion thread generated for Missing Number In Unsorted .

4 posts

Find First Non-Repeating Character (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Find First Non-Repeating Character .

3 posts

Dutch National Flag Problem (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Dutch National Flag Problem .

3 posts

Two Sum (Main Thread)

Challenges • Asked over 1 year ago by Noobert

This is the main discussion thread generated for Two Sum .

6 posts

Balanced Brackets (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Balanced Brackets .

2 posts

Power Of Three (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Power Of Three .

8 posts

Using The Two Pointer Technique (Main Thread)

General • Asked about 1 year ago by Anonymous

This is the main discussion thread generated for Using The Two Pointer Technique .

5 posts

Majority Element (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Majority Element .

18 posts

Least Positive Number Explanation

Challenges • Asked 13 days ago by grvchik

I do not understand the explanation of this problem nums[nums[i] - 1] != nums[i]) can give ArrayIndexOutOfBounds Exception as we are assuming that nums[i] will be an index Besides this, explanation states we are comparing the current number wi...

2 posts

An Executable Data Structures Cheat Sheet (Main Thread)

General • Asked 4 months ago by Anonymous

This is the main discussion thread generated for An Executable Data Structures Cheat Sheet .

4 posts

Reverse A String (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Reverse A String .

13 posts

Find Missing Number in Array (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Find Missing Number in Array .

5 posts

Array Intersection

Challenges • Asked over 1 year ago by Jake from AlgoDaily

oh my gosh

20 posts

A Birds Eye View Into Sliding Windows (Main Thread)

General • Asked about 1 year ago by Anonymous

This is the main discussion thread generated for A Birds Eye View Into Sliding Windows .

9 posts

Trapping Rain Water (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Trapping Rain Water .

5 posts

Longest Increasing Subsequence (Main Thread)

Challenges • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for Longest Increasing Subsequence .

4 posts

Lonely Number (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Lonely Number .

8 posts

Crash Course: Introduction to Week 1, Part 1

General • Asked 20 days ago by Jake from AlgoDaily

General discussion thread for the week 1, part 1 of the crash course.

1 post

Array Intersection - Java - Description Question

Challenges • Asked 7 months ago by Irfan

why choose hashMap Link to problem: Array Intersection .

1 post

Is Software Engineering a Winner Takes All or Auction Profession? (Main Thread)

General • Asked 22 days ago by Jake from AlgoDaily

This is the main discussion thread generated for Is Software Engineering a Winner Takes All or Auction Profession? .

3 posts

Contiguous Subarray Sum - Description Question

Challenges • Asked 3 months ago by Anonymous

the explanation for the set-based solution is very hard to understand. Link to problem: Contiguous Subarray Sum .

4 posts

An Intro to Binary Trees and Binary Search Trees (Main Thread)

General • Asked about 3 years ago by Jake from AlgoDaily

This is the main discussion thread generated for An Intro to Binary Trees and Binary Search Trees .

5 posts

How to solve coding question asked in amazon

Challenges • Asked about 2 months ago by alokkhare2014

https://leetcode.com/discuss/interview-question/951689/SDE-1-online-test-Question

2 posts

Max Of Min Pairs - Python Question

Challenges • Asked 8 months ago by Yovel Cohen

Shouldn't the second test return 7? Link to problem: Max Of Min Pairs .

2 posts

Zeros To The End (Main Thread)

Challenges • Asked 8 months ago by Anonymous

This is the main discussion thread generated for Zeros To The End .

4 posts

Least Missing Positive Number (Main Thread)

Challenges • Asked 9 months ago by Anonymous

This is the main discussion thread generated for Least Missing Positive Number .

5 posts

Count The Planes - Javascript Question

Challenges • Asked 4 months ago by Anonymous

Hey David, one way around it is, you can define planeMatrix1 in your code, and copy over one of the example test until they fix the issue. Link to problem: Count The Planes .

1 post

Sum Digits Until One

Challenges • Asked 12 months ago by Danaila Marian

Hi, guys! I have a question about "Sum Digits Until One" problem. When I run the code for all the test cases everything is perfect, but when I click 'RUN TESTS' button, it gives me an error: 4 ) ) ) Here is the code: def sumDigits: if n <...

6 posts

Reverse Only Alphabetical (Main Thread)

Challenges • Asked over 1 year ago by Jake from AlgoDaily

This is the main discussion thread generated for Reverse Only Alphabetical .

5 posts

Max Rectangle In A Histogram (Main Thread)

Challenges • Asked 5 months ago by Will Bowers

This is the main discussion thread generated for Max Rectangle In A Histogram .

2 posts
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