Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements Given a 2 dimensional array A[n][n] with positive integers. How can I find a path from (1, 1) to (n, n) such that the sum of entries above the path and below the path has the smallest difference (taking absolute value)? The path can only go from (1, 1) to (n, n) moving to… Read More Find a path that minimize the difference of sum in upper and lower half in matrix
Advertisements I am trying to create a method add that adds elements x to the set one by one and returns MEX (=minimum non-negative number not in the set) of the list at each point. class Mex: def __init__(self): self.mex = set() def add(self, x): self.mex.add(x) mex = 0 while mex in self.mex: mex +=… Read More Finding MEX of a changing set
Advertisements I’m trying to perform my first binary search in javascript. But I’m failing to see what’s holding me back from getting the result I would expect from my code. This is my code: function search(arr, target, start = 0, end = arr.length – 1) { if (start > end) { console.log(‘Not found!’); return -1;… Read More How can I fix my Binary Search code not working as expected?
Advertisements I got a fairly large array of arrays of length 2 (List[List[int, int]]) How can I unique arrays of them? Preferably without using different libraries I’ve seen several solutions that use numpy, but I’m unlikely to be able to use this in olympiads # Example input: nums = [[2, 9], [3, 6], [9, 2],… Read More How can I get unique arrays in Python?
Advertisements There are two arrays A and B. I need to find sum of triplet in B with three conditions :- i<j<k (where i j and k are indexes) A[i]<A[j]<A[k] B[i]+B[j]+B[k] is maximum I have tried this question but I can not find a way to optimize it. The time complexity that I am getting… Read More Find triplets from an array such that i<j<k, A[i]<A[j]<A[k] and B[i]+B[j]+B[k] is maximum
Advertisements I am trying to solve the problem in the link below from LeetCode: LeetCode: #849 But, I ask because I don’t understand some edge case below: Input: [1, 0, 0, 1] Expected: 1 I believe the rule returns the result value as shown below: Figure #1 The following image shows my edge case outcome… Read More LeetCode #849: Maximize Distance to Closest Person
Advertisements I want to get the first missing number in a range of millions of numbers. For example, I have an array with n number of elements. And it starts from 0. And in between for example, after 4380, 4381 is missing and is continued with 4382. So, how can I find that 4381? I… Read More How to find a missing number if a range of millions of numbers in an array?
Advertisements I have an algorithm that should create a singly linked list from a textbook. It barely touched on any examples, so I would need some help figuring it out (still new to C.) Essentially, the algorithm runs as follows: Algorithm: CREATE (HEAD, ITEM) 1. [Create NEW node] a) Allocate memory for NEW node. b)… Read More Algorithm to create a singly linked list
Advertisements I’m trying to improve my algorithm skills. When I run my code, I get an "Execution Timed Out" error. Pseudocode [This is writen in pseudocode] if(number is even) number = number / 2 if(number is odd) number = 3*number + 1 My Code def hotpo(n): calculator = 0 while n >= 1: if n… Read More I'm getting an "Execution Timed Out" error?