Problem: Given a positive integer n, in a single operation, choose any i >= 0 and convert n to n + 2^i or n - 2^i. Find the minimum number of opera ...
Problem: Given a positive integer n, in a single operation, choose any i >= 0 and convert n to n + 2^i or n - 2^i. Find the minimum number of opera ...
I'm trying to solve the number of palindromic substrings problem using DP. The problem requires us to find the number of palindromic substrings in a ...
Or we can also do something like this: ...
I need to find a point in 3d space with a function that returns the distance between that point and any other point of my choosing. all the coordinate ...
Been preparing of Coding Interviews. I have been trying to beef up my dynamic programming skills and came across Alvin's awesome channel and this grea ...
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, ...
in code page https://www.codeproject.com/Articles/355513/Invent-your-own-Dynamic-LINQ-parser first read above page i want search in list in list var ...
In the book "A Practical Guide to Quantitative Finance Interview", there is a question called Dynamic Card Game, 5.3 Dynamic Programming) The solutio ...
With greate respect to the answer of @alias there: (Find minimum sum) I would like to solve similar puzzle. Having 4 agents and 4 type of works. Each ...
Suppose that I have two classes: a class named Swimmer a class named Person For my particular application, we can NOT have Swimmer in ...
I have coded recursive solutions for this problem Answer for N=8, K=5 is 120, which is completely wrong. It should be 18. But, following piece of ...
I am working on creating a report for someone in my organization. The report has multiple scenarios that they want to test by copying a single scenari ...
If I have, lets say a vector with millions of elements and I keep being asked what is the sum of all elements of a slice of this vector, what data str ...
I am trying to solve Dynamic Programming questions from leetcode. Started from the easiest ones. Fibonacci. I handled the IndexOutOfRangeException and ...
This is basically an interview style question that I need to solve, but I have only been able to find a O(m*n) solution. Is there any way this can be ...
I'm currently studying for an advanced algorithms and datastructures exam, and I simply can't seem to solve one of the practice-problems which is the ...
I tried to separate the climbing scenarios into scenarios of how many 2 steps can be taken and to solve the question according to the sum of the combi ...
I'm a beginner and working with DMA and structure of arrays concept coding to get employee's details like name, address, Employee ID, and their age in ...
A frog is crossing a river. The river is divided into some number of units, and at each unit, there may or may not exist a stone. The frog can jump on ...
I was watching a lecture on the question "subsequence sum equals to k" in which you're given an array of n positive integers and a target sum = k. You ...