algorithms

There is an old truism that "birds have a feather flock together." It speaks to the fact that we humans tend to gravitate towar...

Are Behaviors Learned or Inherited? Algorithms and Behavior Behavior can absolutely be influenced by the environment (or algorithms). Let...

▶️ Watch on 3Speak Our media landscape — whether it's social media or mainstream news — is filled with narratives. These stories are sha...

Hi fellow Hiveians, Today I wanted to talk about a bit of a situation I figured out the other day! You've Been Spotted There are for su...

Hi fellow Hiveians, Today I wanted to bring forward a hilarious but effective resolution! Throw a Wrench Every so often I see something...

Global trade is the backbone of our economy, and at its heart lies the shipping and logistics industry—a complex web of ports, routes, wa...

Social media has surely evolved quite a lot in the past decade. It has also taken a lot of importance as well as the influence that it ha...

Hi fellow Hiveians, Today Experimental Edit Enjoyment Every now and then I like to push the envelope a little bit in my photos! I don't...

What's a modern reality that's overlooked, both in its immense benefit and subtle detriment? Is it the constant connectivity that blurs t...

There are n rooms labeled from 0 to n - 1 and all the rooms are locked except for room 0. Your goal is to visit all the rooms. However, ...

Given a root node reference of a BST and a key, delete the node with the given key in the BST. Return the root node reference (possibly ...

You are given the root of a binary search tree (BST) and an integer val. Find the node in the BST that the node's value equals val and r...

Given the root of a binary tree, the level of its root is 1, the level of its children is 2, and so on. Return the smallest level x such...

Given the following shape: [LOG]: " A" [LOG]: " B B" [LOG]: " C C" [LOG]: " D D&qu...

Given the root of a binary tree, imagine yourself standing on the right side of it, return the values of the nodes you can see ordered f...

Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikiped...

In a linked list of size n, where n is even, the ith node (0-indexed) of the linked list is known as the twin of the (n-1-i)th node, if 0

Source: Leetcode.com Given a binary tree root, a node X in the tree is named good if in the path from root to X there are no nodes with ...

Given the head of a singly linked list, group all the nodes with odd indices together followed by the nodes with even indices, and retur...

Write a function that takes a string as input and returns a new string with the words in reverse order. Words are sequences of non-space...

“Collinearity of vectors is the silent language of geometry, where lines speak in unison and points align with purpose.” — Unknown In ...

You have n children, each with a certain number of candies. The number of candies each child has is given in the integer array candies, ...

Let flowerbed be an integer array representing a flowerbed, where 0 denotes an empty plot and 1 denotes a planted plot. Determine whethe...

You are given a string (s), which contains stars (*). In one operation, you can: Choose a star in (s). Remove the closest non-star char...

Given an array of integers nums, calculate the pivot index of this array. The pivot index is the index where the sum of all the numbers ...

Given an array of integers arr, return true if the number of occurrences of each value in the array is unique or false otherwise. Exampl...

We are given an array asteroids of integers representing asteroids in a row. The indices of the asteriod in the array represent their re...

Given a 0-indexed n x n integer matrix grid, return the number of pairs (ri, cj) such that row ri and column cj are equal. A row and col...

Imagine you have a few piles of sticks. Two players take turns picking sticks. On your turn, you must choose one pile and take at least ...

Given two 0-indexed integer arrays nums1 and nums2, return a list answer of size 2 where: answer[0] is a list of all distinct integers ...