is_proper You are to write a function is_proper (graph,color) that has two inputs: one a graph, and the other a labelling of the vertices, and determines whether or not the labelling is a proper vertex-coloring of the given graph. In other words, return the Boolean value True if it is, and False if it is not. After compiling the above cell, you should be able to compile the following cell and obtain the desired outputs. print (is_proper({"A": ["B", "C"], "B": ["A", "C"], "C": ["A", "B"]}, {"A": 1, "B": 2, "C": 3}), is_proper({"A": ["B", "C"], "B": ["A", "C"], "C": ["A", "B"]}, {"A": 1, "B": 1, "C": 3})) This should return True False Python Python

Consider the graph below Can you determine whether this graph is bidirectional or not? Write a program that will store this graph as a matrix ( a 2D array) You don’t have to print out the elements Write a program that will store this graph as a 1D array of vectors and print the elements Extra credit: The subroutine included in the reference below (void printGraph) for the array of vectors ( question c) is not ideal. Consider modifying it to reference each node(vertex) by the size of the vector for each array element. So it would be ideal to replace for( auto x : adj[v]) with something like for (int j = 0; j < adj[v].size(); j++) cout << adj[v][j] << " "; Regardless, add a function to the program that will map the label to the nodes to the following characters: [ 0 → ‘cat’, 1→ ‘dog’, 2 → ‘car’, 3 → ‘dub’, 4 → ‘boo’, 5 → ‘foo’, 6 → ‘doo’ ]. Which means that when you call function, myfunc(4) it should return ‘boo’. And then adding a secondary…

Write a function/ program that produces the following: int findDifference(const string a1[], int n1, const string a2[], int n2); Return the position of the first corresponding elements of a1 and a2 that are not equal. n1 is the number of interesting elements in a1, and n2 is the number of interesting elements in a2. If the arrays are equal up to the point where one or both runs out, return the smaller of n1 and n2. Notwithstanding each function's behavior described below, all functions that return an int must return −1 if they are passed any bad arguments (e.g. a negative array size, or a position that would require looking at the contents of an element past the last element we're interested in). Unless otherwise noted, passing 0 to the function as the array size is not itself an error; it merely indicates the function should examine no elements of the array. Here's an example: string cast[5] = { "samwell", "jon", "margaery", "daenerys", "tyrion" }; string roles[4] = { "samwell",…

Im having trouble with this Lab for my computer science class. Define a function named SortVector that takes a vector of integers as a parameter. Function SortVector() modifies the vector parameter by sorting the elements in descending order (highest to lowest). Then write a main program that reads a list of integers from input, stores the integers in a vector, calls SortVector(), and outputs the sorted vector. The first input integer indicates how many numbers are in the list. Ex: If the input is: 5 10 4 39 12 2 the output is: 39,12,10,4,2, For coding simplicity, follow every output value by a comma, including the last one. Your program must define and call the following function:void SortVector(vector<int>& myVec)