# Questions tagged [algorithm]

2020欧洲杯时间表 An algorithm is a sequence of well-defined steps that defines an abstract solution to a problem. Use this tag when your issue is related to algorithm design.

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### Sorting based on order mentioned in a static map using java

How to sort a list of strings based on order mentioned in static map having item of list as key. List={"AU","I","U", "O", "A1"} Need to sort the above list of string using the below map which has ...
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### RSA Encryption/Decryption using JAVA

I'm doing a simple program like this : package rsaexample; import java.io.*; import java.math.BigInteger; import java.security.*; import java.security.spec.InvalidKeySpecException; import java....
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### How to find minimum route with 3 variables

I have a problem where given an undirected graph, to go from one node to the other, the edge has 3 variables (time to move from n1 to n2, distance from n1 to n2, cost from n1 to n2). Now we have a ...
8 views

### Poisson Disc Sampling Throws Index Out Of Range

here's Poisson Disc Sampling Algorithm realization that I use: using System.Collections.Generic; using UnityEngine; using Random = UnityEngine.Random; namespace Assets.Scripts.Algorithms { ...
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### Change node values to their heights in a binary tree

My task is to change the values of nodes to their heights in a binary tree. By the condition of the task, you need to change all the values in 1 pass of the tree, but you can violate this condition ...
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### Should i learn Datastructures and algorithms in Javascript or java? [closed]

First of All, Sorry for my Bad English... I am Student of Bs Software Engineering 3rd Semester.I want to land a job in big companies like Google,Microsoft,Amazon etc.And currently I am working on ...
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### Generate pagination numbers with current item in the middle with javascript

Hello I try to generate pagination numbers from given variables: itemsPerPage : How many elements to display per page nbDisplayPage: How many pages display in pagination nbItems : How many items is ...
16 views

### How do I connect four 2D grid points with a smooth curve in C# and give the x and y location back at a certain time?

So I'm trying to connect four grid points with x and y values together with a smooth curve. Given a parameter 'time' I want to receive the x and y locations of the point on the curve at that time. I'...
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### how to prove given set of clause unsatisfiable using resolution method {A, ¬A}, {¬A, ¬B, A ∨ B}

The goal is to implement a proof-search algorithm in propositional logic and to run it on small examples. The algorithm is quite different from natural deduction or sequent calculus, and it is called ...
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### Write the program solution for the following graph using data structure and c++ [closed]

Create the program for the following graph. Implement the following functions. 1. addEdge() that takes two vertices as two parameters and creates an Edge between them. 2. adjacentVertices() that ...
20 views

### How to find rating in a 1v1 match based on the score?

So I am developing a game where there will be two players both having an initial rating. Now, I want to calculate new rating based on their score. For eg: if player1 scores 50(unitless) and player2 ...
21 views

### How to approach the sorting based algorithm/ undertstanding the intuition behind the code?

I have been stuck on an algorithm problem, I need help to make progress with it. The problem statement is as follows. Problem definition: There are 2N people a company is planning to interview. The ...
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### Plane Sweep Algorithm - points lying outside the disks

Let D is a set of n disjoint disks and P is a set of n points. How can one design an O(n*log(n)) plane sweep algorithm that reports each point in P lying outside all disks?