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General

Validate Palindrome

Challenges • Asked over 1 year ago by Jake from AlgoDaily

I think for the solution you provided, we must account for the case of the character or letter as well as the whitespaces.

So here's my solution:

```js /* jshint esversion: 6 */ function isPalindrome { if ) { // return false; ...

6 posts

How Out Of Order - Python Question

Challenges • Asked about 1 year ago by Devesh Kumar Singh

The following errors come up when I try to run the code takes exactly 1 argument ',)) takes exactly 1 argument ',)) ) Link to problem: How Out Of Order .

2 posts

Is An Anagram

Challenges • Asked over 1 year ago by Jake from AlgoDaily

Since the previous challenge already mentioned time complexities. It should be mentioned that the sorting solution is Quasilinear O and a linear solution exists. If you create a set from both strings O and then check that both strings are subsets ...

6 posts

How To Use Algodaily And Get The Most Out Of It (Main Thread)

General • Asked 12 months ago by Anonymous

This is the main discussion thread generated for How To Use Algodaily And Get The Most Out Of It .

2 posts

Validate Symbols - Python Question

Challenges • Asked about 1 year ago by Devesh Kumar Singh

There is a syntax error in the testing code. assert validate_symbols = True is not valid since we need to do comparison with == instead of assignment as we are doing here. In addition, the third point in the list of test cases should be validat...

2 posts

Max Per Level (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Max Per Level .

8 posts

Merge Intervals - Python Question

Challenges • Asked about 1 year ago by Devesh Kumar Singh

Some test cases are using mergeIntervals function name instead of merge_intervals as shown in the stub Link to problem: Merge Intervals .

2 posts

Traverse In A Zig Zag - Python Question

Challenges • Asked about 1 year ago by Anonymous

The two examples present in the question contradict each other. For the first tree, 1 / \ 2 3 / \ 4 5 The traversal presented is is left to right on second level and right to left on third level, giving us [[1], [2, 3], [5...

2 posts

Split Set To Equal Subsets - Python Question

Challenges • Asked about 1 year ago by Devesh Kumar Singh

There is a syntax error in one of the test cases assert has_equal_subsets == False an opening [ is missing in the above statement Link to problem: Split Set To Equal Subsets .

1 post

Lowest Common Ancestor - Python Question

Challenges • Asked about 1 year ago by Devesh Kumar Singh

Test case tree2 is not valid. tree2 cannot represent a binary search tree since tree2 = Node tree2.left = Node tree2.right = Node violates the fact that left child should be smaller than root, but here left child is greater than root since 10 > ...

1 post

How Many Strongly Connected (Main Thread)

Challenges • Asked about 1 year ago by Anonymous

This is the main discussion thread generated for How Many Strongly Connected .

2 posts

Find The Intersection Of Two Linked Lists (Main Thread)

Challenges • Asked over 1 year ago by Denis G.

This is the main discussion thread generated for Find The Intersection Of Two Linked Lists .

3 posts

Max Of Min Pairs (Main Thread)

Challenges • Asked over 1 year ago by Jake from AlgoDaily

This is the main discussion thread generated for Max Of Min Pairs .

9 posts

Next Larger In A Circular Array (Main Thread)

Challenges • Asked about 1 year ago by Anonymous

This is the main discussion thread generated for Next Larger In A Circular Array .

2 posts

Targets And Vicinities - Python Question

Challenges • Asked over 1 year ago by Alexander Volinski

Why getTV should return '0T1V'? 3 exists in 130, so V + 1 and 0 also exists in 130, so V += 1 total: V=2, T=0 Link to problem: Targets And Vicinities .

2 posts

Convert Number To Words (Main Thread)

Challenges • Asked about 1 year ago by Anonymous

This is the main discussion thread generated for Convert Number To Words .

2 posts

Sum Digits Until One - Python Question

Challenges • Asked over 1 year ago by Alexander Volinski

Guys, test don`t work for this problem: ) ) ) Link to problem: Sum Digits Until One .

1 post

Lowest Common Ancestor (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Lowest Common Ancestor .

2 posts

Subsets Summing Zero (Main Thread)

Challenges • Asked over 1 year ago by Thomas Hansen

This is the main discussion thread generated for Subsets Summing Zero .

2 posts

Reverse Only Alphabetical - Python Question

Challenges • Asked over 1 year ago by triangles

Strings have the .isalpha method, so you don't need to check them against a regular expression. Link to problem: Reverse Only Alphabetical .

1 post

Decimal To Binary (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Decimal To Binary .

3 posts

Is An Anagram - Javascript Question

Challenges • Asked over 1 year ago by Anonymous

The test cases here don't try sending strings of different length or strings with repeating characters. Link to problem: Is An Anagram .

1 post

Understanding The Cap Theorem (Main Thread)

General • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Understanding The Cap Theorem .

2 posts

Max Product Of Three Numbers (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Max Product Of Three Numbers .

2 posts

I M Making Algodaily Free (Main Thread)

General • Asked over 1 year ago by radj

This is the main discussion thread generated for I M Making Algodaily Free .

2 posts

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 .

3 posts

A Systems Design Primer For New Engineers (Main Thread)

General • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for A Systems Design Primer For New Engineers .

2 posts

Daily (Main Thread)

Challenges • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for Daily .

2 posts

You Have Plenty Of Time (Main Thread)

General • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for You Have Plenty Of Time .

2 posts

What Programmers Can Learn From Rappers (Main Thread)

General • Asked over 1 year ago by Anonymous

This is the main discussion thread generated for What Programmers Can Learn From Rappers .

2 posts
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