I’m trying to code a recursive algorithm in order to generate a valid board(unique solution) for a game called kakuro. When executing the program I keep getting a StackOverflowError. I tried debugging …

I’m trying to code a recursive algorithm in order to generate a valid board(unique solution) for a game called kakuro. When executing the program I keep getting a StackOverflowError. I tried debugging …

Help me please. Let’s say I have a Link class for linked lists. And there is the SortedList class where there are methods for working with data created by the first class. public class Link { public …

Currently I have a list of Strings that represent a date in a yyyyMM format, something like this: 202008 202009 202010 I need to create x number of entries in this list with each entry increasing …

I want to create words that come with a string in different ways as follows. I’m not sure how best to do this input: Paul Thomas Anderson output: Paul Thomas Anderson, P Thomas Anderson, T Anderson, …

I’m currently enrolled in the Princeton Algorithms course (Part 1) and it talks about an improvement to the quick-union algorithm by maintaining an extra array sz[i] to count the number of objects in …

I am trying to do a Leaderboard for a game by using a Sorted Linked List. I was able to do so by sorting the point in descending order which mean higher point to lower point. Moreover, I will also …

I was solving a Codeforces problem yesterday. The problem’s URL is this I will just explain the question in short below. Given a binary string, divide it into a minimum number of subsequences in such …

I am struggling with the problem of having applications of loops and arrays. I have a variable “n” which represents the limit of the loop, i.e. if n = 3, the array would look like: arr[1,2,3,…

So I want to run Karatsuba Algorithm without using class BigInteger in Java, so upon following the pseudo-code and this question, I came with the following code public static long recKaratsuba(long i1,…

I’m new to Graphs and I’m trying to solve this problem in Java: Given a Graph with N nodes and N-1 weighted bidirectional edges, the algorithm must respond YES if a new edge ‘q’ allows to reduce the …