All Questions
Tagged with dynamic-programming javascript
14 questions
1
vote
2
answers
1k
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Leetcode 55. Jump Game solution
I was working on Jump Game problem on leetcode
Question
You are given an integer array nums. You are initially positioned at the array's first index, and each element in the array represents your ...
- 189
1
vote
1
answer
1k
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Re-order table columns in HTML dynamically with Javascript
I've a table in HTML looks like this:
Subjects
n1
n2
n3
subject1
10
0
0
subject2
0
5
20
...
- 573
2
votes
1
answer
472
views
make html table in sync with javascript array
I have an array of users containing user name with their rules on my practice project
I have generated a table in HTML from that array in JS, So I can
change the ...
- 573
1
vote
2
answers
343
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Leetcode 377. Combination Sum IV Javascript Memoization attempt
Problem Statement
...
0
votes
1
answer
2k
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Javascript Fibonacci with dynamic programming
Trying to applying what seen on What Is Dynamic Programming and How To Use It (here: https://www.youtube.com/watch?v=vYquumk4nWw )
Obviuously this is the final code, after removing the recursion.
I ...
- 268
3
votes
1
answer
785
views
Minimum steps to 1 to find minimum operations to transform n to 1
I was doing this JavaScript problem called "Minimum steps to 1." You can find the problem here.
Given a positive integer - num, Following is a list of possible operations which can be performed on ...
- 2,539
3
votes
1
answer
98
views
Dynamic DOM Text Editor Performance
I am creating a text editor that will need to work in the browser, syntax highlight, and allow users to edit files up to 50MB in size (i.e. the space allowed by indexedDB) without an "out of memory" ...
- 133
2
votes
1
answer
241
views
Check the equality for each subset of a string S against the target T and return a count
I wrote the following code to solve this leetcode problem:
...
- 21
5
votes
1
answer
3k
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Find the maximum profit if given an array of daily stock prices and allowed to buy and sell twice
I am wondering about the correctness of this method:
We are given a function / algorithm findMaxProfit() that can find the maximum profit when given an array of ...
- 391
5
votes
1
answer
1k
views
Dynamic attribute key selector
I'm basically trying to build a function that searches all nodes on the DOM to check for data attributes, then swap them out with whatever is stored with the "data-intl-" attribute. For example, if ...
- 93
0
votes
1
answer
63
views
Loading URLs via a case statement
I have the following code which loads in a URL based on the id of a user-clicked button. I'm looking to compress it down as much as possible, and make it more modular and reusable:
...
- 103
2
votes
0
answers
642
views
Recursive implementation of integer partition without re-arrangement
Problem: Integer partition without re-arrangement
Input: An arrangement S of nonnegative numbers {s1, . . . , sn} and an integer ...
- 435
6
votes
2
answers
5k
views
Longest Increasing Subsequence
I am learning dynamic programming and I have written down some code for longest increasing subsequence. I would like to know if there is any case or any area of improvement in the terms of ...
- 163
8
votes
3
answers
480
views
Handling shared state among a lot of elements in Angular
I am working on a project in Angular where I have a number of similar data objects. When you click on anyone of them it's state and amount of data shown will change. All of the objects start in the ...
- 345