Code in C programming only ( not C++ or Java or Python)BeautifulPathYou are supposed to write production ready code with Proper Unit Test Cases, Modularizaton etc.You need to write your test cases under user package in test folder. One sample test is created under samepackage for reference.Your code will be evaluated on the basis of code coverage, Code Quality, Best Practices and Bugs.NOTE: Here, we use CMocka for writing test cases and GCC Compiler.**PROBLEM:*Given a directed graph with N nodes and M edges. Each node is associated with lowercase english alphabet.Beauty of a path is defined as the number of most frequently occurring alphabet.Find the most beautiful path and return the maximum beauty value it has.*CONSTRAINTS:*1< N,M < 300000**FUNCTION DESCRIPTION:*Complete the function beauty in code. Function must Return an integer, the beauty of most beautiful path.If the value is very large return -1.Function beauty has the following parameter(s):n: integer, number of nodesm: integer, number of directed edgesS: string of length n where ith alphabet denotes the alphabets associated with ith nodeX: list of lengthmY: list of length mX, Y: two integers arrays of length M, pair Xi, Yi denotes there is an edge from node Xi to Yi.OutputReturn an integer, the beauty of most beautiful path. If the value is very large return -1.*"EXAMPLE:**Input:-n: 5m: 4S: abacax: [ 1, 1, 3, 4 ]y: [ 2, 3, 4, 5]Output:- 3Explanation- Path with maximum beauty is (1->3->4->5) ie (aaca)lonut.Strictly Use the following Function :-int beauty(int v, int e, String s, int[] x, int[] y)

Program Explanation: Declare header files Define the values for rows and columns using #define…

Given a directed graph with N nodes and Medges. Each node is associated with lowercase english alphabet. Beauty of a path is defined as the number of most frequently occurring alphabet. Find the most beautiful path and return the maximum beauty value it has.

Given a directed graph with N nodes and Medges. Each node is associated with lowercase english alphabet. Beauty of a path is defined as the number of most frequently occurring alphabet. Find the most beautiful path and return the maximum beauty value it has.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: We can traverse a graph using recursion. O True O False

A: We can traverse a graph using recursion.

Q: Look at the directed graph in the file Quiz TestGraph.pdf on Brightspace. The vertices a, b, c, d,…

A: ba, gd Given graph is a directed graph which contains, 8 vertices that are a, b, c, d, e, f, g, h.…

Q: Let F = (V; A) be a digraph. Show that if u is k-edge-connected to v and v is k-edge-connected to w,…

A: Connectivity:To measure the connectedness of a digraph ‘F’, consider the minimum number of vertices…

Q: An edge is called a bridge if the removal of the edge increases the number of connected components…

A: An edge is called a bridge if the removal of the edge increases the number of connected components…

Q: Show that every graph with two or more nodes contains two nodes that have equal degree

A: A graph with 2 vertices has either 0 or 1 edges,and in either case, the two nodes have the same…

Q: Let A and B each be sets of N labeled vertices, and consider bipartite graphs between A and B. What…

A: Given an integer N which represents the number of Vertices. The Task is to find the maximum number…

Q: Number of vertices is 14. Create a weighted connected graph with... Number of vertices is 14.…

A: The question is asking to create a weighted connected graph with 14 vertices, labeled alphabetically…

Q: Create an algorithm that, given a directed graph g = (v e) and a distinguished vertex s v, finds the…

A: A directed graph, also known as a digraph, is a type of graph in which the edges have a direction…

Q: n the game of Nim, an arbitrary number of chips are divided into an arbitrary number of piles. Each…

A: Nim is a Mathematical game of strategy. in which two players take turns removing (or "nimming")…

Q: DFA is D. If D allows strings, provide a method to find them. D is a directed graph, thus use a…

A: To find the strings that a DFA D accepts, we can use a graph traversal algorithm to explore all…

Q: Implement an undirect graph in racket. Please have functions that will do the insertion and…

A: 1. create a function insertion to insert the adjacency matrix into the list.2. create print…

Q: Use a graph to implement this ADT. Using the class that you defined, implement the algorithm that…

A: I) The specific interface for communicating with a map can be somewhat depending on whether it is…

Q: Given an undirected graph G = (V, E) and an integer k,find an induced subgraph H of G of maximum…

A: Program: //Import required package import java.util.*; //Main class public class E16 {…

Q: Write a function that returns true (1) if there is an edge between two vertices u and v in an…

A: Since you are not mentioning the programming language, here we are using C++ to complete the…

Concept explainers

Strongly Connected Components

A directed graph in which a path exists between all its pairs of vertices is called a strongly connected graph. A portion of the strongly connected directed graph that contains a path to reach from each vertex to other vertices is called a strongly connected component (SCC).

Question

Code in C programming only ( not C++ or Java or Python)
BeautifulPath
You are supposed to write production ready code with Proper Unit Test Cases, Modularizaton etc.
You need to write your test cases under user package in test folder. One sample test is created under same
package for reference.
Your code will be evaluated on the basis of code coverage, Code Quality, Best Practices and Bugs.
NOTE: Here, we use CMocka for writing test cases and GCC Compiler.
**PROBLEM:*
Given a directed graph with N nodes and M edges. Each node is associated with lowercase english alphabet.
Beauty of a path is defined as the number of most frequently occurring alphabet.
Find the most beautiful path and return the maximum beauty value it has.
*CONSTRAINTS:*
1< N,M < 300000
**FUNCTION DESCRIPTION:*
Complete the function beauty in code. Function must Return an integer, the beauty of most beautiful path.
If the value is very large return -1.
Function beauty has the following parameter(s):
n: integer, number of nodes
m: integer, number of directed edges
S: string of length n where ith alphabet denotes the alphabets associated with ith node
X: list of lengthm
Y: list of length m
X, Y: two integers arrays of length M, pair Xi, Yi denotes there is an edge from node Xi to Yi.
Output
Return an integer, the beauty of most beautiful path. If the value is very large return -1.
*"EXAMPLE:**
Input:-
n: 5
m: 4
S: abaca
x: [ 1, 1, 3, 4 ]
y: [ 2, 3, 4, 5]
Output:- 3
Explanation- Path with maximum beauty is (1->3->4->5) ie (aaca)
lonut.
Strictly Use the following Function :-
int beauty(int v, int e, String s, int[] x, int[] y)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Let G = (V, E) be an undirected graph and each edge e ∈ E is associated with a positive weight ℓ(e).For simplicity we assume weights are distinct. Is the following statement true or false? Let P be the shortest path between two nodes s, t. Now, suppose we replace each edge weight ℓ(e) withℓ(e)^2, then P is still a shortest path between s and t.
We are given an undirected connected graph G = (V, E) and vertices s and t.Initially, there is a robot at position s and we want to move this robot to position t by moving it along theedges of the graph; at any time step, we can move the robot to one of the neighboring vertices and the robotwill reach that vertex in the next time step.However, we have a problem: at every time step, a subset of vertices of this graph undergo maintenance andif the robot is on one of these vertices at this time step, it will be destroyed (!). Luckily, we are given theschedule of the maintenance for the next T time steps in an array M [1 : T ], where each M [i] is a linked-listof the vertices that undergo maintenance at time step i.Design an algorithm that finds a route for the robot to go from s to t in at most T seconds so that at notime i, the robot is on one of the maintained vertices, or output that this is not possible. The runtime ofyour algorithm should ideally be O((n + m) ·T ) but you will…
Suppose we have a community of n people. We can create a directed graph from this community as follows: the vertices are people, and there is a directed edge from person A to person B if A would forward a rumor to B. Assume that if there is an edge from A to B, then A will always forward any rumor they hear to B. Notice that this relationship isn’t symmetric: A might gossip to B but not vice versa. Suppose there are m directed edges total, so G = (V, E) is a graph with n vertices and m edges.Define a person P to be influential if for all other people A in the community, there is a directed path from P to A in G. Thus, if you tell a rumor to an influential person P , eventually the rumor will reach everybody. You have a rumor that you’d like to spread, but you don’t have time to tell more than one person, so you’d like to find an influential person to tell the rumor to. In the following questions, assume that G is the directed graph representing the community, and that you have access…
Prove that if G is a connected graph, then there always is a closed walk that passes through each edge at least once and at most twice.
Relaxing the Edges |V|+1 times on a directed graph will compute whether the graph has negative cycle or not True or False
Consider a graph where vertices represent intersections and edges represent roads. The company Food To Go can place a maximum of one food cart at each intersection. A food cart placed at intersection X has an income equal to the number of roads at intersection X (ie, the degree of vertex X). If two food carts share a road, the income of that road is shared equally among the two. We are interested in calculating the total profit of all food carts placed, ie, the total income minus the cost, where each food cart costs 1 unit and each road provides an income of 1 unit. More formally, the profit for a graph G = (V, E) where the set SC V represents food cart locations, is calculated by the number of edges covered by the vertices in S minus the size of S (ie. |S). A D C E B In this example, placing a food cart on each of the vertices A and C will result in a profit of ISCA P (A D(CD) (CFU VACU-5
........
If there is an Euler path that starts at AA and ends at some other vertex, give it. Otherwise enter DNE.This should be a list of letters, from A to the other vertex: e.g. ACBDEAD (if that were even possible!). Path: Since this is a planar graph, the number of regions - arcs + nodes equals what number?
Consider the following graph: a Specify a simple cycle. Use only lower case letters. If the graph has any cycles which are not simple and which have no repeated edges, specify one. If there are none enter none Use only lower case letters.
Consider an undirected graph G with 100 nodes. The maximum number of edges to be included in G so that the graph is not connected is
What is the maximum number of edges that can be present in a graph, that has 10 vertices, and has a valid vertex coloring with only 3 colors?
Given N cities represented as vertices V₁, V2, un on an undirected graph (i.e., each edge can be traversed in both directions). The graph is fully-connected where the edge eij connecting any two vertices vį and vj is the straight-line distance between these two cities. We want to search for the shortest path from v₁ (the source) to VN (the destination). ... Assume that all edges have different values, and €₁,7 has the largest value among the edges. That is, the source and destination have the largest straight-line distance. Compare the lists of explored vertices when we run the uniform-cost search and the A* search for this problem. Hint: The straight-line distance is the shortest path between any two cities. If you do not know how to start, try to run the algorithms by hand on some small cases first; but remember to make sure your graphs satisfy the conditions in the question.