Complete the transform_2d_list() function that takes a single two-dimensional list as a parameter called a_2d_list. The parameter list has m items, where each item is a list with n items. The function returns a new two-dimensional list, where the first item is a list containing all of the first items in the list items of the original list, and the second item is a list containing all of the second items in the list items of the original list and so on. In other words, the two- dimensional list that is returned will have n items, where each item is a list with m items. You can assume that both m and n are at least 1. Some examples of the function being called are shown below. For example:
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- Merge2AscListsRecur that combines the nodes in X-list and Y-list into Z-list such that, after calling the function, Z-list is a sorted list (in non-decreasing order) containing all the nodes initially contained in X-list and Y-list – X-list and Y-list should both be empty after the call. The function should: ► Have only three parameters (each a pointer-to-Node) and no return value (be a void function). ► Not use any global variables or static local variables. ► Not use any looping constructs (for, while, do-while, ...). ► Be directly (not indirectly) recursive. ► Not create any new nodes, destroy any existing nodes or copy/replace the data item of any node. ► Not make temporary copies of the data involved using any other storage structures (arrays, stacks, queues, etc.). ► Use (if ever needed) no more than a small number of pointers to hold certain link addresses. ○ Not make temporary copies of the…You are given the pointer to the head node of a linked list and an integer to add to the list. Create a new node with the given integer. Insert this node at the tail of the linked list and return the head node of the linked list formed after inserting this new node. The given head pointer may be null, meaning that the initial list is empty. Function Description Complete the insertNodeAtTail function in the editor below. insertNodeAtTail has the following parameters: SinglyLinkedListNode pointer head: a reference to the head of a list int data: the data value for the node to insert Returns SinglyLinkedListNode pointer: reference to the head of the modified linked list Input Format The first line contains an integer , the number of elements in the linked list.The next lines contain an integer each, the value that needs to be inserted at tail. Constraints Sample Input STDIN Function ----- -------- 5 size of linked list n = 5 141 linked list data values…remove_from_list(my_list, indices): Takes two lists as input. Creates a new list from the first input list by removing the elements at indices given by the integers in the second input list, then return the new list. The indices in the second input list may have any order. For example, if the first input list is [4, 8, 12, 16], and the second input list is [0, 2], then the new list returned from the function should have the 4 and the 12 removed, because they were at indices 0 and 2 of the original list. Note: You do not need to consider negative indices for this function. >>> remove_from_list(['abc', 'def', 'ghi'], [1]) ['abc', 'ghi'] >>> strs = ['The', 'quick', 'brown', 'fox'] >>> remove_from_list(strs, [0, 3]) ['quick', 'brown'] >>> strs ['The', 'quick', 'brown', 'fox'] # original list is unchanged >>> remove_from_list(['The', 'quick', 'brown', 'fox'], [3, 0]) ['quick', 'brown']
- in C++ kth ElementExtend the class linkedListType by adding the following operations:a. Write a function that returns the info of the kth element of the linked list. If no such element exists, terminate the program.b. Write a function that deletes the kth element of the linked list. If no such element exists, terminate the program. Provide the definitions of these functions in the class linkedListType. please, do not copy from any other sources, give me a fresh new code. Thank youSets are collections (1) without defined order and (2) not allowing duplication. Multisets, also called “bags” are collections without defined order but which permit duplication, i.e., more than one element. We define the function #(a B) to be the number of occurrences of the element a in the bag B. For example, #(1, [1 1 2 3 4 4 5]) is 2 and #(5, [1 1 2 3 4 4 5]) = 1. sum : List × List -> List This function should take as arguments two lists representing bags and should return the list representing the list resulting from simply appending the input lists together. Racket code only please. No loops Allowed: 1. define, let2. lambda, curry3. cons, car, cdr, list, list?, append, empty?, length, equal?4. and, or, not5. if, cond6. map, append-map, andmap, ormap, filter, apply7. +, -, /, * Thank you!Instructions are given within the quotations for each function. 1)def remove_duplicate_sorted(t): """ this function returns a new list generated from t that has t's elements without duplicates and is sorted from smallest to largest. """ return [] 2)def list_to_dictionary(t): """ t is a list of values (values could be str, list, tuple, set, dictionary), create and return a dictionary such that the key is len(v) for some v in t, and the value is a list of values [v1, v2, ...] from t (in the order they appeared in t) whose len(vi) is the key. for example: if t = [(1,2,3), "abc", [1, 2], (), ""] then return value of this function should be: {3: [(1, 2, 3), 'abc'], 2: [[1, 2]], 0: [(), '']} """ return {} 3)def run(): """ This function repeatedly ask user to enter a string and store them in a list and print it out. It also passes this list to remove_duplicate_sorted() function and list_to_dictionary() function and print out the results of the function calls. """ return if __name__ ==…
- • Create a function which takes a tuple and returns a dictionary which is a histogramto count how many times each number exists in the tuple:• The main program must take the dictionary, transform the items into a list,use sort () to order the list (in ascending order) and after that display the list. def histo_n (x):'' '(tuple) -> dictReturns a dictionaryPrecondition: the tuple contains integers>>> t = (1,2, -3,3,4, -3,3,3)>>> histo_n (t){1: 1, 2: 1, 3: 3, 4: 1, -3: 2}'' ' Subject: Python ProgrammingUsing following initialization of array allStudent[5], A)Create a sorted linked list structure using array allStudent[5] by writing a function named createSortLL() using field studNr with a head node headNum. B)Using linked list structure obtained at step (A) ,list only students whose grades are greater than average grade of 5 students by writing list() function with a head node headNum. struct studentInfo { int studNr; char name[12]; int grade; }; struct node // NODE STRUCTURE { struct studentInfo data; struct node *link; }; int main() { structure studentInfo allStudent[5]={ 47790, “MUHSIN”, 77, 63582, ”AYSE”, 85, 67434, “OSMAN”, 100, 31229, ”ZEKI”, 65,…The following C function takes a single-linked list of integers as a parameter and rearranges the elements of the list. The function is called with the list containing the integers 1, 2, 3, 4, 5, 6, 7 in the given order. What will be the contents of the list after the function completes execution? struct node { int value; struct node *next; }; void rearrange(struct node *list) { struct node *p, * q; int temp; if ((!list) || !list->next) return; p = list; q = list->next; while(q) { temp = p->value; p->value = q->value; q->value = temp; p = q->next; q = p?p->next:0; } } a) 1, 2, 3, 4, 5, 6, 7b) 2, 1, 4, 3, 6, 5, 7c) 1, 3, 2, 5, 4, 7, 6d) 2, 3, 4, 5, 6, 7, 1
- Use the following code which adds, searches and prints elements of a doubly linked list, and add a member function that will union 2 doubly linked lists and store the union elements in a new list. Call your function properly in main and print all 3 lists. Note: You can consider that each list is a set, where no redundant elements are found. #include <iostream> using namespace std; struct node { int data; node *next,*prev; node(int d,node*n=0,node *p=0) { data=d; next=n; prev=p; } }; class list { node *head; public: list() { head=0; } void print() { for (node *t=head;t!=0;t=t->next) cout<<t->data<<" "; cout<<endl; } bool search(int el) { for (node *t=head;t!=0;t=t->next) if(t->data==el) return true; return false; } void add(int el) { if(head==0) head=new node(el); else { node *t=head; for(;t->next!=0;t=t->next); t->next=new node(el,0,t); } } }; void main() { list l1,l2,l3; l1.add(0); l1.add(7);…Write the following function that sorts and merges two lists into a new sorted list. The new list contains only even numbers. def myMergeEvenList(list1, list2): Enter list1: 10,5,6,7 Enter list2: 12,8,5,0,1 The merged list is: 0,6,8,10,12This code by C to : 1- Create a sorted linked list using tenStudent array (copy from array into the linked list will be done). 2-Append an element to the end of a list and Details in the picture: >>>>>>>>>>>>>>>>>>>>>>> I want to update the code to : 1- Delete the last element from a list. 2- Delete the nth element from a list. The code: #include<stdio.h> struct student{int TC;char F_name[12];char L_name[12];int age;char gender[2];}; struct Linked_list_node{struct student info;struct node* next;}; struct student tenStudent[10] = {123,"X1","Y1",21,"M",234,"X2","Y2",26,"F",128,"X3","Y3",18,"M",432,"X4","Y4",27,"M",287,"X5","Y5",34,"F",423,"X6","Y6",21,"M",634,"X7","Y7",16,"F",828,"X8","Y8",15,"M",252,"X9","Y9",27,"F",887,"X10","Y10",34,"F",}; int main(){//create a head node for linked liststruct Linked_list_node* head = (struct Linked_list_node*)malloc(sizeof(struct Linked_list_node));//add first student to the…