I have JSON data that looks something like basically an array of all existing references between nodes. I want to be able to draw trees starting fr ...

I have tasks and I want to calculate the most profitable order to arrange them. Instead of checking every permutation and doing n*n! calculations, I ...

Currently I am busy with parsers and tried ANTLR. I understand the grammar so far and now I wanted to implement it in javascript. Here is a small but ...

Given a tree with n vertices, each vertex has a special value C_v. A straight path of length k >= 1 is defined as a sequence of vertices v_1, v_2, ...

If I have this tree: # mytree.py import anytree as at import anytree.importer data = { "a": "root", "children": [ { "a" ...

This is an 8 puzzle and uses bfs and dfs to solve find the solution and prints out the path to the goal. I am having trouble poping and appending the ...

I am learning about generics and there's clearly something basic I am not understanding about them. I have a Node class and a function that will popu ...

I think there are some problems related to the memory and the heap corruption that don't allow my program to run properly (mainly because of some bug ...

I'm new to programming and I want to define a function that allows me to find an element in a non-binary tree, and keep track of all the parentals of ...

I need to filter this JSON tree data for a search (filter tree) functionality. The structure looks like this: The Array filter > map is only going ...

I have an array like: I would like to create a Tree like: I reached it by the following function: You can check the sandbox here: https://cod ...

I'm learning how to traverse a tree by levels. The method I do should take the level of tree number and print back a nodes at the current level. I wat ...

So I have an n-ary tree with a root node that I have manually added 5 child nodes too. Each of these children nodes represents a state of its parent t ...

I am looking at this question: Is the solution going to be node 23 because we would first apply a left-right rotation and then a deletion? ...

I have some JSON data that I want to match to a particular array of IDs. So for example, the JSON temperature: 80, weather: tornado can map to an arra ...

I have a quick question about this type of implementation calling in a behavioral tree pattern . From what I can see the first line they call the poin ...

There was a task in school: to implement a dictionary based on an AVL-balanced search tree, in which data is stored in leaves. I wrote a dictionary c ...

I need to compute the diameter of an N-ary tree represented as a Binary Tree (left-child, right-sibling representation). Can someone give me an idea o ...

I have this string it represent a chart of accounts I want this output : "1": { id:"1", accountName: "Comptes de capitaux", ...

I built this Node class: The problem I am facing is, how can I create nodes and assign parents or child to them using loops? I've tryed this: wh ...