Q2 Combining languages Let L₁ = {ab, ba}, L2= {b, aa, abba}, L3= {x|x {a,b}* ^ |x| ≤ 3} = {A, a, b, aa, ab, ba, bb, aaa, aab, aba, abb, baa, bab, bba, bbb}. Evaluate: (L₁-L₂) L3=
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![Q2 Combining languages
Let L₁ = {ab, ba},
L₂= {b, aa, abba},
L3= {x|x {a,b}* ^ x ≤ 3} =
{A, a, b, aa, ab, ba, bb, aaa, aab, aba, abb, baa, bab, bba, bbb}.
Evaluate:
(L₁-L₂) L3=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F032f9f2f-4a86-4f7c-abbd-a161821f35fd%2F4a550108-9ae8-400b-bd95-1a0ae5f9350b%2Fhbiea4l_processed.jpeg&w=3840&q=75)
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- Data structure/ C language / Graph / Dijkstra’s algorithm implement a solution of a very common issue: howto get from one town to another using the shortest route.* design a solution that will let you find the shortest paths betweentwo input points in a graph, representing cities and towns, using Dijkstra’salgorithm. Your program should allow the user to enter the input filecontaining information of roads connecting cities/towns. The programshould then construct a graph based on the information provided from thefile. The user should then be able to enter pairs of cities/towns and thealgorithm should compute the shortest path between the two cities/townsentered.Attached a file containing a list of cities/towns with the following data:Field 1: Vertex ID of the 1st end of the segmentField 2: Vertex ID of the 2nd of the segmentField 3: Name of the townField 4: Distance in KilometerPlease note that all roads are two-ways. Meaning, a record may representboth the roads from feild1 to field2…Declare a student structure that contains : Student's first and last nameStudent IDCreate the following functions: getStudentInfo(void) Declares a single student, uses printf()/scanf() to get inputReturns the single student backprintStudentInfo(student_t *st_ptr) Takes the pointer to a student (to avoid making a copy)Prints out all of the student informationDeclare an array of five studentsUsing a for loop and getStudentInfo() function, get input of all the studentsUsing a for loop and printStudentInfo() function, print all the output of all students.Design data structures: present five data structures including B-tree for big data (you find data), for sorting algorithms. In this project, you will implement and analyze the following. Median finding, Order Statistics, and Quick Sort: In this project, you will implement the median-finding algorithms. The user should be able to select the "k”, i.e., the rank of the number desired as output (k = n/2 is the median). You should also be able to select groups of 3, 5, 7, etc. in the linear-time median finding algorithm and be able to compare the performance of each. Also, implement the randomized median finding algorithm and compare it against the linear-time one. Implement quick sorting using both algorithms and compare the performances of these different versions.
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- T The information in DNA is stored as a code made up of four chemical bases which are represented by four upper case letters A, T, G, C. An example DNA sequence could be: ATGAG An interesting phenomena here is that when two DNA sequences are attempted to combine, A can only pair with T whereas G can only pair with C. Two DNA sequences for example ATGC and TACG are considered 'fully complementary' because the bases (letters) in every index position can be paired to each other (see the image). ATGC ATGC ATGC XX TACG Fully Complementary TACC SNP TTCA CA Non Complementary Two DNA sequences for example ATGC and TACC are considered 'SNP type' because there is exactly one index position (last position in this case) in which the bases(letters) can not be paired. Two DNA sequences for example ATGC and TTCA are considered "non complementary' because there are more than one index position (second and fourth in this case) in which the bases can not be paired. Write a program that will ask the user…Solve it with Python language 2) Use map, filter, reduce and lambda functions to solve the problem 3. 3. Ahmed is into car renting business. He owns 10 cars of different models. He used to collect, organize and analyze the data pertaining his business. He is planning to expand the business with the inclusion of 15 more cars. To monitor the business, he needs to put more effort on analyzing the data. The following are the data he used to collect from the business. Monthly business done by each car in OMR is [450, 235, 300, 200, 150, 250, 120, 135, 185, 85, 345, 560, 210, 190, 76, 450, 235, 300, 200, 150, 250, 120, 135, 185, 85] Monthly maintenance cost due to each car in OMR is [45, 23.5, 30, 20, 15, 10, 12, 15, 25, 10, 30, 50, 10, 19, 10, 45, 23.5, 30, 20, 15, 10, 12, 15, 25, 10] Monthly EMI on each car is 15% of the business done by them towards loan he used to repay. You should design and implement a python app to help Ahmed in monitoring his business with ease. a) Calculate and…L et D= { s, d, b}, E= { c, k}, G= { a, k }, U={a, b, c, d, k, s} DUE=
- Q1: Assignment Difficulty Dan has a list of problems suitable for Assignment 4. The difficulties of these problems are stored in a list of integers . The problem’s difficulty is represented by (the higher the integer, the more difficult the problem).ai-tha[i] Dan is too busy eating saltines to worry about Assignment 4 decisions, so he asks Michael the TA to select at least two problems from the list for the assignment. Since there are many possible subsets of the problems to consider and Michael has a life, he decides to consider only sublists (definition follows) of the list of problems. To make grading the assignment easier, Michael wants to pick problems that don’t vary too much in difficulty. What is the smallest difference between the difficulties of the most difficult selected problem and the least difficult selected problem he can achieve by selecting a sublist of length at least 2 of the original list of problems? Definition: A sublist of a list is any list you can obtain by…C code blocks Implement a function which receives a character array and determines if the word is a palindrome or not. A palindrome is a string that is spelt the same way forwards and backwards (see the example below). The function should return 1 if the character array is a palindrome and 0 if it is not. Write the entire function in the space below. Your answer should not include the function prototype, the main function or any include statements. The function should not contain any printf statements. Define your function in the same way as the given function prototype. Function prototype: int palindrome(char a[]); For example: Input Result hello 0 radar 1 acca 1C++ Write Family tree - Build a data structure to store information about father, mother and children. Note that a person can have children with more than one person.You will then need to write a function, which takes two person and tell their relationship. The output can be one of the following: father, mother, and grandfather/mother. · The C++ program should have 1. Structure 2. Function 3. Loop 4. Array
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