In a square maze, we can have multiple steps from ‘s’ to reach ‘e’ with one place that can only be visited once. Example is in the image below. The problem: Input: an integer followed by the maze. Output: total number of unique steps. (no need to print the unique steps) Task: Design an algorithm in pseudocode to print the total number of unique steps using a backtracking algorithm.
Q: An integer greater than 1 is prime if its only positive divisor is 1 or itself. For example, 2, 3,…
A: As no programming language is mentioned, it is solved using Java
Q: Sample Input 0 10 Sample Output 0 Enter n: 10 [2, 3, 5, 7] Sample Input 1 50 Sample Output 1 Enter…
A: Answer: I have done code in python which takes user input to gives required prime number. And also I…
Q: Celebrity problem A celebrity among a group of n people is a person who knows nobody but is known by…
A: ANS: - Option(c) is correct. This problem can be solved by Decrease-by-a-constant algorithm.
Q: Let n be a positive integer and let MaxCrossing(n) be a function that returns the maximum number of…
A: Concept:
Q: write an algorithm to make a cup of tea?
A: Answer: Firstly an algorithm is define as a set of rules to followed in calculations or other…
Q: 4- Name: FindMinInArray, Input: T (a sequence of n numbers T[1], T[2], ., T[n]), Output: min (the…
A: #include <iostream>using namespace std; void FindMinInArray(){ int n; cout<<"Enter…
Q: Write a recursive solution to this problem that computes the shortest travel time of the game and…
A: //Program in Javaimport java.util.Arrays;import java.util.Scanner; public class Main{ // function…
Q: Sudoku is a number-placement puzzle. The objective is to fill a 9 × 9 grid with digits so that each…
A: Start Traverse the given matrix board[][]. Check if each row of the board[][] array stores only…
Q: The example on page 190 of the textbook shows the restoring division of dividing 7 by 2. Redo the…
A: Dividend = 15Divisor = 2First the registers are initialized with corresponding values (Q = Dividend,…
Q: For the following problem please write an algorithm in plain English .i.e give details as to how you…
A: Algorithm to arrange the deck of 52 cards for the given scenario is as follows:
Q: Simplistic Algorithms with a Fixed Number of Integers Write a program that takes three integers and…
A: As there is no programing language mentioned so question is attempted in python language program…
Q: In this problem, you will write different programs to x^N, where x ∈ R, n ∈ N. b) Devise a…
A: Please refer below for your reference: Language used is C++: 1) Using pow method: #include…
Q: Write a direct and indirect recursive method for validating input data for the triangle program.…
A: The equations given for the triangle are:- float s = (sA + sB + sC) / 2; float per = (sA + sB +…
Q: Can I please get help with this Karel/C ++
A: Solution: #include <stdio.h> // Maze size#define N 4 bool solveMazeUtil(int maze[N][N], int…
Q: What does the following function do if n=6? int fun (unsigned int n) if (n == 0 11n == 1) return n;…
A: Here in this question we have given a recursive code and we have asked to trace the output of this…
Q: Predict output of following program. #include int fun (int n) if (n == 4) return n; else return…
A: #include <stdio.h>int fun (int n){if (n == 4)return n;else return 2* fun (n+1);}int…
Q: Write a program that lists all ways people can line up for a photo (all permutations of a list of…
A: Note: The code is for Python 3. Please indent the code as shown in the screenshots
Q: Write a simple code (python). Given a list of n elments with each element between 1 and n. determine…
A: the python code is l = [int(x) for x in input().split()] s = set(l)if len(s) == len(l): print("no…
Q: The Sudoku game is played on a 9x9 grid. Inside the rows and columns are 9 "squares" (made up of 3x3…
A: Every row, column, and sub-matrix (3x3) contains each digit from 1 to 9. Thus, we can also conclude…
Q: You are advised to refer to the recommended textbook “Introduction to Algorithms (3rd edition) by…
A: compute the big-oh of given T(n)= 4T(n/2) +n3
Q: these two codes and then answer these questions please: 1) Empirically, show the performance curve…
A: It is defined as a general purpose, case-sensitive, free-form programming language that supports…
Q: Create an algorithm which takes a positive integer n as an input then draws a cross on the screen…
A: Algorithm : 1. Enter value of n. 2. Create a loop for row from 0 to n*3. Such as i=0 to i<n*3 3.…
Q: What value does function mystery return when called with a value of 4 ? int mystery ( int number )…
A: The mystery function uses recursion where the same function is called again and again. Recursion is…
Q: Problem 4: Magic Square Test A magic square of order n is an arrangement of n × n numbers, usually…
A: Note: Programming language not mentioned in the question. C++ is chosen for implementation.…
Q: Starting from a randomly generated state of the 15-puzzle game…
A: • At each iteration, the hill-climbing search algorithm moves to the best successor of the current…
Q: Q5/A/ Write algorithm to find the result of equation: ( ) -X, x-0
A: the algorithm first check if number is less then zero it will return -x or else it return x. Start;…
Q: finally inversion is applied. Write a program
A: In a 3-dimensional space, point P (coordinates x, y and z) is rotated 67 degrees counterclockwise…
Q: This will become clearer in the following pages where I describe the rotation parameter in more…
A: solution: below is the solution
Q: Write an algorithm in pseudocode that finds the average of (n) numbers. For example) (numbers are…
A: Algorithm: Start Declare n,v,sum=0,avg as integers; Read n declare and initialise i =0 Read v…
Q: Here is my question from my algorithm's class. Use asymptotic notations to describe the running…
A: Asymptotic Notation: Asymptotic notations are the mathematical notations . which are used to…
Q: Here is my question that my professor gave to me as a homework from my algorithm's class. Use…
A: Asymptotic Notation: The behavior of a Asymptotic function is that allows us to see how it will…
Q: Solve the question using only a brute force algorithm. Explain your solution and question write…
A: Check the strings from the right end If the two characters at present to check are the same we…
Q: (python) Write the program based on the details in the picture and the additional details below.…
A: Solution: Given, Write the program based on the details in the picture and the additional…
Q: a. Write a program that perform both recursion and iteration to find a factorial number 5! Your…
A: Coded using C++.
Q: Create a program that uses recursion to guess a number that a user selects. (try to mimic how a…
A: Below is the required python program: - Approach: - Importing the module random to use randint…
Q: The classic Eight Queens puzzle is to place eight queens on a chessboard such that no two queens can…
A: The eight queens puzzle is the task of arranging eight chess queens on an eight-by-eight chessboard…
Q: Movie Title California Man He's Not Really into Dudes Beautiful woman Kevin Longblade Robo Slayer…
A: Algorithm: The 'Movie Title' attribute has nothing to do with the prediction thus we omit it. Also,…
Q: The Sudoku game is played on a 9x9 grid. Inside the rows and columns are 9 "squares" (made up of 3x3…
A: in the above sudoku game is not right ,when we compile we get error in line col_vars =…
Q: Pseudocode is a useful tool for mapping out complex algorithms in a language-independent way before…
A: Hello, I have implemented the required file searching method, which will recursively search for a…
Q: A number maze is a k ×k grid of positive integers. A token starts in the upper left corner and your…
A:
Q: The greatest common divisor of two positive integers, A and B, is the largest number that can be…
A: Given: The greatest common divisor of two positive integers, A and B, is the largest number that can…
Q: using python Construct an experiment to determine what percentage of attempts will be pairs, when…
A: The python program to compute the matching of pairs of a 1000 attempts is given below with self…
Q: Analyze another algorithm under Divide and Conquer. In your discussion, include the following: 1.…
A: The program is written in Java. Check the program screenshot for the correct indentation. Please…
Q: Apply the backflow algorithm to the digraph below TI (10) T5 (3) Т9 (8) T2 (5) Т6 (7). T8 (4) T10…
A: Solution: Critical Path: In a project digraph for a given vertex X the critical path for the X is…
Q: ease calculate the running time and please discuss the best-case and worst case of Shellsort…
A: Lets see the solution.
Q: We would like to find the minimum number of steps required to get 0 from any number, when you can…
A: The complete Python code is given below Am pasting the code for you to copy and also providing…
Q: The following Python program solves Sudoku using backtracking. The method that starts the solution…
A: In 9 x 9 sudoku Time complexity depends on : Explanation: 1.if in the sudoku has one empty spot so…
Q: The values of x and y should be swapped. Does the following algorithm work? (1) z = x (2) х%3D = y…
A: Lets take an sample values for x,y and trace the execution of given algorithm o check whether it…
Q: Give an algorithm that exchanges 2 memory units without extra memory
A: Consider two variables x and y. The algorithm to exchange these two variables without using extra…
In a square maze, we can have multiple steps from ‘s’ to reach ‘e’ with one place that can only
be visited once. Example is in the image below.
The problem:
Input: an integer followed by the maze.
Output: total number of unique steps. (no need to print the unique steps)
Task: Design an
Step by step
Solved in 2 steps
- JAVA LANGUAGE Body Mass Index Version 2.0 by CodeChum Admin Recall that according to the National Heart, Lung, and Blood Institute of the National Institutes of Health, body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. It is used to monitor one's health by determining whether one is underweight, overweight, has normal weight or is obese. It is computed based as follows (when using standard weight in pounds and height in inches): BMI = 703 x (weight/(height2)) Furthermore, people with BMI scores that are less than 18.5 are said to be underweight. Those with scores between 18.5–24.9 (inclusive) are of normal weight. Those with scores between 25–29.9 (inclusive) are said to be overweight. And those with scores 30 or higher are obese. Input The input is composed of two positive integers representing the weight in pounds and the height in inches. 140·65 Output A single line containing two values: the computed…Basic output with variables This zyLab activity prepares a student for a full programming assignment. Warm up exercises are typically simpler and worth fewer points than a full programming assignment, and are well-suited for an in-person scheduled lab meeting or as self-practice. A variable like user_num can store a value like an integer. Extend the given program as indicated. Output the user's input. Output the input squared and cubed. Hint: Compute squared as user_num * user_num. Get a second user input into user_num2, and output the sum and product. Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64 !! Enter another integer: 5 4 + 5 is 9 4 * 5 is 20QUICK-BASIC64 In a 50-person class, students with grades below 70 are considered unsuccessful. Write an algorithm that calculates students who fail the exam. (Please explain everything the program in details and please check whether the program runs or not by using q- basic64. Thank you so much)
- Q5 PYTHON MULTIPLE CHOICE Code Example 4-1 def get_username(first, last): s = first + "." + last return s.lower() def main(): first_name = input("Enter your first name: ") last_name = input("Enter your last name: ") username = get_username(first_name, last_name) print("Your username is: " + username) main() A. Refer to Code Example 4-1: What is the scope of the variable named s ? a. global b. local c. global in main() but local in get_username() d. local in main() but global in get_username()python The intent of this program is to manage a set of contacts. Each contact will have data associated with it: Id – number/integer First Name – string Last Name – string Age – number/integer Phone Number – string Email – string Anything else you’d like to add to make yours unique (can result in extra credit) Gender – character or string (m/f/o) Twitter ID, Facebook Id, etc You must allow the customer to do the following actions on the contact list: List all contacts Add contact Delete contact Edit contact Exit program You should leverage a database (PostgreSQL) to save everything to the DB and read from it. You should use classes for this assignment. This means you should have two classes: Contact – all the attributes/properties described above with appropriate constructor. Methods: Add (constructor - __init__(p_id, p_fname, p_lname, p_age, p_phone, p_email, p_gender) Edit Contact List (contact_list) – built on Python list (or creating one within the constructor), you…Problem Description Write a JAVA program that will read all words from a passage and store them in BST. The program then will display a menu and perform the following task: Delete a word. If a word exists, update the word frequency otherwise print word not exist. Search a word. If a word exists, print the word and its frequency otherwise print not exist. Add a new word. If the word is in the passage, update its frequency. Print all words and their frequency in ascending order. Input The input of this program is a passage. A passage consists of N words and symbols. Symbols that will be considered in the passage are full stop (.), comma (,), question mark (?) and exclamation mark (!). The passage will have M unique words, where the M is less than or equal to N. Followed by the input code and the required data as specified in the sample input-output. Input Stay at home, stay safe and stay healthy. Practice social distancing at work and at home. Help reduce the risk of infection…
- NumberFun.py # using multiple functions. # copy/paste this program to run it first, you are supposed to use Google Chrome as Internet Browser for this course. # 1. calculate sum of the first n natural odd numbers, e.g.:1,3,5,7,9... def totalN(n): totalN = 0 for i in range(1,2*n+1,2): totalN = totalN + i return totalN # 2. calculate sum of the square of the first m natural odd numbers, e.g.:1,9,25,49,81... ### After you define/write/complete the function totalMSquare(m), remove the # sign as below to ENABLE next line of code #def totalMSquare(m):### YOUR TURN TO DEFINE/WRITE/COMPLETE function totalMSquare(m) as below, based on totalN(n) Please based on the first function, add more statements for the second function. You can copy/paste the sample program to run and see how it works to make sense first. 2. Don't delete the statements/codes/comments for this program, but just add more statements for the second function. (if deleted, points will be deducted.)Project Name: ActivitiesClass name: Dollar_Conversion Write a Java program that will accept theamount of US Dollar and convert to PhilippinePeso. The current exchange rate is 1 dollar is to 49.75pesos. Convert 50 dollars to peso. Display the converted value using three (3)decimal places. Using blueJDon't put wrong code else downvote
- message-passing (MPI) libraries Triangular number Series: A triangle number counts the objects that can form an equilateral triangle. The nth triangle number is the number of dots or balls in a triangle with n dots on a side; it is the sum of the n natural numbers from 1 to n. • The formula for the nth triangular number can be expressed as: ?? = ∑ ? ? ?=1 = 1 + 2 + 3 + ⋯ + ? = ?(? + 1) 2 = ( ? + 1 2 ) • The first few triangular numbers are: 0, 1, 3, 6, 10, 15, …… • Pictorially, the triangular numbers can be represented as below: Write a program that generates the triangular number series from the first term up until the n th term. In your program, the user will enter the n number, choose a large number! The sequence should be printed in the correct order. Regarding the number of threads/processes, try at least three different numbers (e.g., 2, 4, 8).A groklearning.com nB Romance Novels | Page 9 | NovelBuddy A How to Use a Microscope - Wisc-Online... O Looking At College Apartments | It's Gett. G Grok | Calculator grok Code Gym 1a academy Calculator 2 to the power Instructions O Problem program.py > Type your answer to "2 to the power" here. Write a program that asks the user for a number and prints out 2 to the power of that number: Enter a number: 3 8 The answer is 8 because 2**3 = 2*2*2 = 8. A Submissions Output You don't have any submissions or saved code. 000000000000oPython: numpy def serial_numbers(num_players):"""QUESTION 2- You are going to assign each player a serial number in the game.- In order to make the players feel that the game is very popular with a large player base,you don't want the serial numbers to be consecutive. - Instead, the serial numbers of the players must be equally spaced, starting from 1 and going all the way up to 100 (inclusive).- Given the number of players in the system, return a 1D numpy array of the serial numbers for the players.- THIS MUST BE DONE IN ONE LINEArgs:num_players (int)Returns:np.array>> serial_numbers(10)array([1. 12. 23. 34. 45. 56. 67. 78. 89. 100.])>> serial_numbers(12)array([1. 10. 19. 28. 37. 46. 55. 64. 73. 82. 91. 100.])""" # print(serial_numbers(10)) # print(serial_numbers(12))