Map: Indian Ocean Trade Routes 1600, Baghdad MEDITERRANEAN PERSIA Shirar EGYPT CHINA Cambay Muscat OMAN INDIA Gon ETHIOPIA and Mogadishu Arab and Indian traders Chinese taders (Malindi INDONESIA Mornbasa Pemba Zenriber Kiwa INDIAN OCEAN Delgato Mazambicut Selal) indonesian sad Great Zimtabwe 1000 7000 3000 Good Hope Xlametres ARABIA Portuguete merchant Madage early 16n Centuryl

Q: .Create a Graph class to store nodes and edges or download a Graph librarysuch as JUNG. Use it to…

A: Actually, java is object oriented programming language. It is  a platform independent.

Q: Remove the last element from vector ticketList.

A: To remove last element from any vector we can use the pop_back() function. A demo program has been…

Q: Write a function find_equivalent_matchings that takes a matching and returns all matchings with the…

A: {(2, 3), (0, 5), (4, 7), (1, 6)}{(2, 3), (0, 7), (4, 6), (1, 5)}{(3, 4), (0, 7), (6, 1), (2, 5)}{(4,…

Q: Write Java Code to Find Perimeter Of The Rectangle. Perimeter of rectangle ABCD = 2A + 2B = 2(A+B)

A: To write a Java program that calculates the perimeter of a rectangle using the formula: Perimeter =…

Q: Write Python code that will find the reflexive-transitive closure of a matrix. Make sure to test the…

A: According to the information given:- We have to follow the instruction in order to get desired…

Q: Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is…

A: Initialize Counter: Initialize the count of islands to 0.Iterate Over Grid: For each cell in the 2D…

Q: Be sure to specify the values of your contours. The book doesn't, which makes them far less useful.

A:

Q: the Viterbi algorithm in Python. Your task is to write code for the following prototype: def…

A: Start. Import the necessary libraries, in this case, only NumPy is used. Define the Viterbi function…

Q: Q1. Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is…

A: 1) Below is program to count number of islands, given a 2d grid map of '1's (land) and '0's (water),…

Q: You are given an undirected graph. Calculate the minimum spanning tree. You will ouput only the…

A: Answer: We have done code in Java programming language and we have also attached the code scrernshot…

Q: Write a regular expression for the set of strings over the alphabet {a, b} that have at least one a…

A: Given that, Set of input alphabets= {a, b} The language must contains the set of strings which…

Q: 16. The set of strings over (a, b, c) with length three. 17. The set of strings over (a, b, c) with…

A: Set of strings over { a , b , c } with length 3 .  The regular expression will be  =( a + b + c ) (…

Q: Given a grid of numbers, return a grid of the Spotlight Sum of each number. The spotlight sum can be…

A: Code  const spotlightMap = grid => grid.map((x, i) =>  x.map((y, j) => {   let sum = 0;…

Q: Sort edgeList in non-decreasing order based on the weights of each edge

A: ALGORITHM: Step 1: Create a class main and initalize two pointer parentNode and score Step 2: Define…

Q: Here are the arrow diagrams of two maps: D. Is the map on the right the inverse of the map on the…

A:

Q: hen faced with a difficult problem in mathematics, it often helps to draw a picture. If the oblem…

A: According to the guideline handwritten solution are also allow so here it is.

Q: mplement  algorithm ColoringPlane(lines)  pre-cond: lines specifies n (infinitely long) lines.…

A: given data: pre-cond: lines specifies n (infinitely long) lines.…

Q: Write a JAVA program for HTML is the language of web pages. Items start and end with tags. A table…

A: The given problem asks to write a Java program to generate an HTML table with a specified number of…

Q: Q1.nq. Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island…

A: Step 1: Create a function num_islands() to define a depth-first search (DFS) function to explore…

Q: Write up what the properties of sets, lists, vectors and strings are and whether they are mutable or…

A: Write up what the properties of sets, lists, vectors and strings are and whether they aremutable or…

Q: Write a program to reduce the number of gray levels L in a PGM image from L=256 to: (i) L=128, (ii)…

A: Python code reduce the grey line in given image with below given properties.Reduce the number of…

Q: Input to the program has the form where the first line indicates how many days they will do the…

A: A class Data is defined with two private fields: name of type String age of type int To define a…

Q: Find out what number p should have for the Bresenham's circle drawing technique's choice parameter.…

A: Bresenham's circle drawing technique is a widely used algorithm for efficiently generating circles…

Q: Let À ={a, b, c} and B ={a, b} a. Is A a subset of B? b. Is Ba subset of A? c. What is A U B? d.…

A: Here first of all need to find the subset. We can see that the set B contains 2 elements that are…

Q: dataframes using python . For example I have a student grade csv table, first, I need to read the…

A: We need to read in the data frame after that we need to perform logical indexing.

Q: grid needs a system for numbering the tiles in order to allow random-access lookup. For instance,…

A: The "tile" which refers to an important enough object in the game of "Memory" that we will use…

Q: Create an algorithm for calculating a circle and the Schreier vector. Output: the orbit G; a…

A: Here is an algorithm for calculating a circle and the Schreier vector: Initialize an…