Given a list of numbers where only one element appears exactly once, your job is to find that element. Input Format The first contains the size of the list The second line contains the elements of the list, space separated Constraints 1 <= list.length <= 1000 -1000 <= list[i] <= 1000 Output Format The element that appears exactly once Sample Input 0 10 1 3 3 1 5 5 7 883 Sample Output 0 7

Given a list of numbers where only one element appears exactly once, your job is to find that element. Input Format The first contains the size of the list The second line contains the elements of the list, space separated Constraints 1 <= list.length <= 1000 -1000 <= list[i] <= 1000 Output Format The element that appears exactly once Sample Input 0 10 1 3 3 1 5 5 7 883 Sample Output 0 7

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 18PE

See similar textbooks

Similar questions

Write a function list2DigitOdd() that creates and returns a list that contain all positive 2-digit odd numbers. The function call list2DigitOdd() will return a list containing 11, 13, 15, ..., 99.
in phython language Create a list that consists of all the numbers between 5 and 15. Use a for or while loop. (Create an empty list first, then append the numbers to the list in each iteration of a loop.) Insert the number -5 in index position 4 Delete the number at index 9 Append the number -7 to the list Sort the list Create another list that contains the first 5 elements of the first list, deleting this elements from the first list. Print the lists
The function that will a single items to the list is Oextend (...) Oadd(...) Oappend(...) Olengthen(...)
Indexing in a list is accomplished by specifying a position number, in brackets, to access a particular element. True or false?
python LAB: Subtracting list elements from max When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. Write a program that adjusts a list of values by subtracting each value from the maximum value in the list. The input begins with an integer indicating the number of integers that follow.
Calculate cosine similarity between given two 1d list. Two list must have the same length. Example: cosine_similarity([1, 1, 1],[1, 2,-1]) # output: 0.47140452079103173 import math def_12_distance(vec): Calculate 12 distance from two given vectors. norm = 0. for element in vec: norm += element* element norm = math.sqrt(norm) return norm def cosine_similarity(vec1, vec2): III Calculate cosine similarity between given two vectors :type vec1: list :type vec2: list if len(vec1) != len(vec2): raise ValueError("The two vectors must be the same length. Got shape" + str(len(vec1)) +" and " + str(len(vec2))) norm_a=_12_distance(vec1) norm_b=_12_distance(vec2) similarity = 0. # Calculate the dot product of two vectors for vec1_element, vec2_element in zip(vec1, vec2): similarity += vec1_element vec2_element similarity /=(norm_a* norm_b)
In Python Create a 2D list with 3 rows and 2 columns and various values in it. Ask user which elementof the array they wish to modify given the row and column numbers as well as the new value ofthe element; print list
Integer numValues is read from input. Then numValues integers are read and stored in vector numbersList. Write a loop that adds 1 to each element in numbersList that is divisible by 5. Ex: If the input is 3 25 69 41, then the output is: Original numbers: 25 69 41 Nearest numbers not divisible by 5: 26 69 41 1 #include 2 #include 3 using namespace std; 4 5 6 7 8 9 10 11 12 13 14 15 16 17 int main() { int numValues; unsigned int i; vector numbers List; cin >> numValues; numbersList.resize(numValues); for (i = 0; i > numbers List.at(i); } 2
There are two static lists A and B containing the following data: A: 2,5,9,14,15,7,20,17,30 B: 14,2,9,13,37,8,7,28 1. Write an algorithm that create a list C that contains only those elements that are common in list A and B 2. Write an algorithm that create a list D that contains all elements of A as well as B ensuring that there is no repetition of elements 3. For Question 1, calculate the running time to create and fill the list C Note: Only use operations of List A and List B for designing algorithms in part (a) and (b)
Three strings are read from input and stored in the list zoo_animals. Then, three more strings are read from input and stored in the list added_animals. Create a new list called updated_animals that contains the elements of zoo_animals and added_animals, in that order.
A list can be an element in another list.True or False
Index Element 00 25 01 62 02 76 03 471 Considering all the elements and its indexes at the right side: 04 243 05 99 06 07 81 111 Write a sequence of List operations that 08 719 would result to a LIST that contains 09 186 ONLY the elements with its respective indexes: {index[00]=104, index[01]=165, index[02]=115, index[03]=384, index[04]=248, index[05]=117}. 10 66 11 506 12 290 13 359 14 121 15 102 16 818 17 34 18 499 19 620 20 103 21 444 22 904 23 972 24 193