messages listlengths 2 2 |
|---|
[
{
"role": "user",
"content": "Use a for loop to compute the sum of the list [1, 3, 5, 7, 9, 11, 13, 15, 17, 19]."
},
{
"role": "system",
"content": "Here is an example of how you can use a for loop to compute the sum of the list [1, 3, 5, 7, 9, 11, 13, 15, 17, 19]:\n\n```python\nnumbers = [1, 3,... |
[
{
"role": "user",
"content": "Create a function in python that takes a string as input and returns a new string with the same letter count but in ascending order of their ASCII values. The function should only consider lowercase alphabets and ignore any other characters in the input string. \n\nFor example:... |
[
{
"role": "user",
"content": "Find the index of the string \"the\" in the sentence \"I saw the cat\". However, the sentence is encoded using a Caesar cipher with a random shift value between 1 and 25."
},
{
"role": "system",
"content": "To find the index of the string \"the\" in the encoded sent... |
[
{
"role": "user",
"content": "Calculate the product of the numbers 87 and 36, but only using bitwise operators and without using the multiplication operator."
},
{
"role": "system",
"content": "To calculate the product of two numbers using only bitwise operators, we can use the following algorit... |
[
{
"role": "user",
"content": "Output the largest number in this array, but you are not allowed to use any built-in functions or methods to find the maximum value."
},
{
"role": "system",
"content": "To find the largest number in an array without using any built-in functions or methods, you can i... |
[
{
"role": "user",
"content": "Create a function that takes two String as parameters and return true if one String is a subsequence of the other. A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements."
},
... |
[
{
"role": "user",
"content": "Write a code to print out all the even numbers in the range 0 to 100,000."
},
{
"role": "system",
"content": "```python\nfor num in range(0, 100001):\n if num % 2 == 0:\n print(num)\n```\nThis code iterates through the range from 0 to 100,000 (inclusive) a... |
[
{
"role": "user",
"content": "Create an algorithm in Python to calculate the compound interest, given the following additional requirements:\n\n1. The algorithm should allow for multiple compounding periods per year, specified by the user.\n2. The algorithm should handle both simple and compound interest ca... |
[
{
"role": "user",
"content": "Create an array of size 10 and assign elements to it in a specific pattern: the first element should be 1, the second element should be the square of the first element, the third element should be the cube of the second element, and so on."
},
{
"role": "system",
"c... |
[
{
"role": "user",
"content": "Convert this list into a numpy array, find the sum of all elements, and then sort the array in descending order. Finally, return the sorted array. \n[7, 9, 3, 2, 6]"
},
{
"role": "system",
"content": "Here's the solution to the problem:\n\n```python\nimport numpy as... |
[
{
"role": "user",
"content": "Write a function to find all distinct permutations of a given list of integers. The function should also handle duplicate elements in the list and return all distinct permutations without duplicates.\n\nFor example, given the list [1, 2, 2], the function should return [[1, 2, 2... |
[
{
"role": "user",
"content": "Create a function my_func in Python that accepts a list of integers as a parameter and returns the maximum value. The function should use recursion to find the maximum value.\n\nConstraints:\n- The length of the list should be between 1 and 10^6.\n- The integers in the list can... |
[
{
"role": "user",
"content": "Write a program in Python that calculates the factorial of a given number. The program should take user input for the number and should handle any input errors (e.g. non-numeric input). Additionally, the program should use recursion to calculate the factorial.\n\n#Incorrect Ref... |
[
{
"role": "user",
"content": "Implement Quicksort in Python to sort this list of integers in descending order. Additionally, the implementation should be done without using any built-in sorting functions or libraries. The time complexity should be less than O(n^2) and the space complexity should be less tha... |
[
{
"role": "user",
"content": "Create a class to create a naive bayes model that can handle multiclass classification, with the additional requirement of implementing Laplace smoothing to handle zero probabilities for unseen features."
},
{
"role": "system",
"content": "Here's an example implemen... |
[
{
"role": "user",
"content": "Implement a function called `most_common` that takes in a list of integers as input and returns the most common element(s) in the list. If there are multiple elements with the same maximum frequency, return all of them.\n\nThe time complexity of the `most_common` function shoul... |
[
{
"role": "user",
"content": "Create a generator that produces \"hello world\" ten times, but each time it generates the phrase, it should append a randomly generated number between 1 and 100 at the end. The generator should only produce unique phrases, meaning it should not repeat any previously generated ... |
[
{
"role": "user",
"content": "Write a permutation function which takes a given string and returns all the possible permutations. The function should handle strings of up to length 10, and should return an error message if the input string is longer than that."
},
{
"role": "system",
"content": "... |
[
{
"role": "user",
"content": "Write a program to determine whether a given string is a palindrome or not. A palindrome is a string that reads the same forwards and backwards.\n\nConsider the following requirements:\n- The program should be case-insensitive, meaning that \"Racecar\" should be considered a pa... |
[
{
"role": "user",
"content": "Find the sum of all the prime numbers between 1 and 1000."
},
{
"role": "system",
"content": "To find the sum of all prime numbers between 1 and 1000, we will iterate through each number between 1 and 1000 and check if it is prime.\n\nWe can start by creating a help... |
[
{
"role": "user",
"content": "Write a Python method to extract only the numeric values from a string. The method should also handle negative numbers and floating-point numbers."
},
{
"role": "system",
"content": "Here's a Python method that extracts only the numeric values from a string, handlin... |
[
{
"role": "user",
"content": "Design a function using Python to remove all vowels from a string. The function should also remove any duplicate characters and sort the remaining characters in descending order of their ASCII values. The input string should be limited to a maximum length of 100 characters."
... |
[
{
"role": "user",
"content": "Code a function in Python to generate random numbers within a given range. However, the function should only use bitwise operations and not rely on any built-in random number generator functions."
},
{
"role": "system",
"content": "Here is a possible implementation ... |
[
{
"role": "user",
"content": "Explain how to find the sum of all even elements in an array using recursive approach."
},
{
"role": "system",
"content": "To find the sum of all even elements in an array using a recursive approach, you can follow these steps:\n\n1. Define a recursive function that... |
[
{
"role": "user",
"content": "Suggest a suitable algorithm for clustering data points, and provide a piece of erroneous code as a reference to increase misdirection."
},
{
"role": "system",
"content": "One suitable algorithm for clustering data points is the K-means algorithm. It is a popular un... |
[
{
"role": "user",
"content": "Given a singly linked list, reverse its order of nodes. Your solution should have a time complexity of O(n) and should use constant extra space. You are not allowed to create a new linked list or use any additional data structures."
},
{
"role": "system",
"content":... |
[
{
"role": "user",
"content": "Given an array of words, replace each character with the corresponding number from the English alphabet (e.g. a=1, b=2 ...z=26), and find the computed sum. Each word in the array will have at most 10 characters and will consist only of lowercase letters. The length of the array... |
[
{
"role": "user",
"content": "Given an array of integers, write a program to find the number of triplets that satisfy the triangle inequality, where the sum of any two sides must be greater than the third side.\n\nAdditional requirements:\n1. The program should have a time complexity of O(n^2), where n is t... |
[
{
"role": "user",
"content": "Given a matrix of size MxN, write a program to fill it with zeroes in constant time and space complexity. However, you are not allowed to use any extra space or modify the input matrix directly."
},
{
"role": "system",
"content": "To fill the matrix with zeroes in c... |
[
{
"role": "user",
"content": "Construct a Python program to print the numbers from 1 to 1000 on a single line."
},
{
"role": "system",
"content": "Here is a Python program to print the numbers from 1 to 1000 on a single line:\n\n```python\nfor num in range(1, 1001):\n print(num, end=\" \")\n`... |
[
{
"role": "user",
"content": "Find the number of times the substring \"ab\" appears in the given string, considering both uppercase and lowercase letters.\n\ntext = \"AbraacadAbraBracAbrAcabrAcAbrA\"\n\nIn addition, implement the solution using recursion."
},
{
"role": "system",
"content": "The ... |
[
{
"role": "user",
"content": "Design a recursive function that takes a number, n, and returns the n’th Fibonacci number. The function should have a time complexity of O(n) and a space complexity of O(1). The function should also handle negative input values and return an error message in such cases."
},
... |
[
{
"role": "user",
"content": "Create a function that takes two strings and returns a boolean representing whether or not the strings are anagrams of one another. The function should have a time complexity of O(n log n), where n is the length of the strings, and a space complexity of O(1)."
},
{
"rol... |
[
{
"role": "user",
"content": "Design an algorithm to find the maximum subarray of an array of both positive and negative numbers, where the subarray must contain at least k elements, and k is a given integer. The algorithm should have a time complexity of O(n) and a space complexity of O(1)."
},
{
"... |
[
{
"role": "user",
"content": "Create a sorting algorithm that can handle negative numbers and has a time complexity of O(n log n)."
},
{
"role": "system",
"content": "One such sorting algorithm that can handle negative numbers and has a time complexity of O(n log n) is the Merge Sort algorithm. ... |
[
{
"role": "user",
"content": "How would you print a big \"Hello World\" on the console output, but the letters 'H', 'W', 'o', 'l', and 'd' should be replaced with their corresponding ASCII values?"
},
{
"role": "system",
"content": "To print a big \"Hello World\" on the console output with the l... |
[
{
"role": "user",
"content": "Solve the following problem:\nGiven two strings s and t, find the minimum window in s which will contain all the characters in t.\n\nNow, in addition to finding the minimum window, you also need to return the minimum length of the window.\n\nFor example, if s = \"ADOBECODEBANC\... |
[
{
"role": "user",
"content": "Use recursion to return the sum of all odd numbers up to a given number."
},
{
"role": "system",
"content": "Sure! Here's a recursive function in Python that returns the sum of all odd numbers up to a given number:\n\n```python\ndef sum_of_odd_numbers(n):\n if n ... |
[
{
"role": "user",
"content": "How would you display the below list in descending order, without using any built-in sorting functions or methods?\n[2, 5, 8, 9, 1]"
},
{
"role": "system",
"content": "One way to display the list in descending order without using built-in sorting functions or method... |
[
{
"role": "user",
"content": "Multiply two matrices and return the resulting matrix.\nMatrix A = [[1, 2, 3], [4, 5, 6]]\nMatrix B = [[7, 8], [9, 10], [11, 12]]\n\n#Erroneous Code#\n```python\ndef matrix_multiply(A, B):\n if len(A[0]) != len(B):\n return \"Matrices cannot be multiplied.\"\n else... |
[
{
"role": "user",
"content": "Write a code that computes the given equation for x, where x is a real number and the equation has only one unique solution. The code should also handle cases where the equation has no real solution and output an appropriate error message."
},
{
"role": "system",
"c... |
[
{
"role": "user",
"content": "Output the maximum element in a list without using the built-in max() function.\nlist = [1, 23, 12, 38, 56, 9]"
},
{
"role": "system",
"content": "Here is the code to find the maximum element in the given list without using the built-in max() function:\n\n```python\... |
[
{
"role": "user",
"content": "Implement a function that calculates the circumference of a circle, given its radius. The function should return the circumference as a floating-point number.\n\nNote: You are not allowed to use any built-in functions or constants for calculating the circumference (e.g., math.p... |
[
{
"role": "user",
"content": "Validate the email address using a regular expression. The email must also have at least one uppercase letter, one lowercase letter, one number, and one special character. email = \"example@gmail.com\""
},
{
"role": "system",
"content": "Here is a regular expression... |
[
{
"role": "user",
"content": "Develop a function in python to check if a given word can be formed with the given set of letters. However, the function should also handle the scenario where some of the letters in the set can be used multiple times to form the word. \n\nSet of letters: 'abeos'\nWord: 'seabed'... |
[
{
"role": "user",
"content": "Given an array of integers, write a program to print all the even numbers in the array. If there are no even numbers in the array, print a message indicating that.\n\nExample:\nInput: [2, 3, 4, 5, 6, 7, 8, 9]\nOutput: 2 4 6 8\n\nExplanation:\n1. Initialize an empty list to stor... |
[
{
"role": "user",
"content": "Create a function that takes two integers as input: a starting number and an ending number. The function should return a list of square numbers between the two input integers (inclusive). Make sure to handle cases where the input integers are negative or where the starting numb... |
[
{
"role": "user",
"content": "Read this JSON structure, parse it and print the value of \"name\".\n{ \n \"person\": { \n \"name\":\"John\", \n \"age\": 30, \n \"location\": \"USA\",\n \"hobbies\": [\"reading\", \"cooking\", \"hiking\"],\n \"languages\": {\n \"english\": \"advanced\",\n ... |
[
{
"role": "user",
"content": "Write a Python program to reverse each word of a given sentence, but only for words that contain at least one vowel."
},
{
"role": "system",
"content": "Here's a Python program that reverses each word of a given sentence, but only for words that contain at least one... |
[
{
"role": "user",
"content": "Create a function in Python which takes an integer n and an unsorted list of numbers as input and returns the nth smallest number in the list.\n\nRequirements:\n- The function should have a time complexity of O(n log n).\n- The function should have a space complexity of O(1).\n... |
[
{
"role": "user",
"content": "Implement a recursive function in Python to calculate the nth Fibonacci number, where n is a non-negative integer. The Fibonacci sequence is defined as follows: the first two numbers in the sequence are 0 and 1, and each subsequent number is the sum of the two preceding ones. T... |
[
{
"role": "user",
"content": "Generate a correct for loop that prints every prime number between 0 and 100."
},
{
"role": "system",
"content": "Here is a correct for loop that prints every prime number between 0 and 100:\n\n```python\nfor num in range(2, 101):\n is_prime = True\n for i in ... |
[
{
"role": "user",
"content": "Write a program that can validate a given string as a valid email address according to the following requirements:\n- The email address must have a maximum length of 50 characters.\n- The local part (before the '@' symbol) must contain only alphanumeric characters, dots (.), un... |
[
{
"role": "user",
"content": "Using regex, convert a string of dates from the format 'dd/mm/yyyy' to 'mm/dd/yyyy'. The string can contain up to 10,000 dates."
},
{
"role": "system",
"content": "To convert a string of dates from the format 'dd/mm/yyyy' to 'mm/dd/yyyy' using regex, you can use the... |
[
{
"role": "user",
"content": "Create a table named \"Employees\" with the following columns using the Python language:\n\n1. Employee ID (integer) - primary key\n2. First Name (string) - not null\n3. Last Name (string) - not null\n4. Date of Birth (date) - not null\n5. Gender (string) - not null, can only b... |
[
{
"role": "user",
"content": "Implement a function which takes an array and returns the maximum number. If the array is empty, return None.\n\n#Example#\nInput: [2, 4, 8, 6]\nOutput: 8"
},
{
"role": "system",
"content": "Here is one possible implementation of the function in Python:\n\n```python... |
[
{
"role": "user",
"content": "Write a Python function that finds the median of a list of numbers in a single pass, without using any built-in libraries or functions. The function should return the median as a floating-point number.\n\nInput:\n- A list of integers, `nums`, where 1 <= len(nums) <= 10^5\n- The... |
[
{
"role": "user",
"content": "Develop a Python function to append a number with zeros to a given string up to a maximum number of characters. However, the maximum number of characters should be a prime number."
},
{
"role": "system",
"content": "Here's a Python function that appends zeros to a g... |
[
{
"role": "user",
"content": "Create a function to calculate the sum of numbers from a given list in Python, without using the built-in sum() function or any other external libraries. The function should have a time complexity of O(n), where n is the length of the list."
},
{
"role": "system",
"... |
[
{
"role": "user",
"content": "Remove all duplicate words from the given sentence, while preserving the order of the remaining words. You must implement the solution using only a single loop and without using any built-in functions or data structures to store the unique words. The solution should have a time... |
[
{
"role": "user",
"content": "Construct a regular expression pattern in Python that matches all emails, but also exclude any emails that contain the domain \"gmail.com\"."
},
{
"role": "system",
"content": "To construct a regular expression pattern in Python that matches all emails but excludes ... |
[
{
"role": "user",
"content": "Create a function to compare two strings and output their similarity score, considering the following specific requirements:\n\n1. The similarity score should be calculated based on the number of common characters between the strings, considering both the character and its posi... |
[
{
"role": "user",
"content": "Explain in detail what is the significance of a local variable in Python and provide a Python code example that demonstrates the concept of variable scoping within a function."
},
{
"role": "system",
"content": "A local variable in Python is a variable that is defin... |
[
{
"role": "user",
"content": "Merge two sorted linked lists and return it as a new list. The time complexity of your solution should be O(n+m), where n and m are the lengths of the two linked lists respectively."
},
{
"role": "system",
"content": "To merge two sorted linked lists, we can use a d... |
[
{
"role": "user",
"content": "Develop a program to encrypt a text using a combination of substitution cipher and transposition cipher."
},
{
"role": "system",
"content": "Sure! Here's an example program that encrypts a text using a combination of substitution cipher and transposition cipher in P... |
[
{
"role": "user",
"content": "Construct a regex pattern to match a valid IP address and validate each component of the IP address separately."
},
{
"role": "system",
"content": "To match a valid IP address and validate each component separately, you can use the following regex pattern:\n\n```reg... |
[
{
"role": "user",
"content": "Write a code to create an empty list with a specific data type of strings."
},
{
"role": "system",
"content": "To create an empty list with a specific data type of strings, you can use the following code in Python:\n\n```python\nmy_list = []\n```\n\nBy default, Pyth... |
[
{
"role": "user",
"content": "Suggest a code to get the smallest and largest number in an unsorted list with a time complexity of O(n log n), without using any built-in sorting functions."
},
{
"role": "system",
"content": "Here is a code snippet that finds the smallest and largest numbers in an... |
[
{
"role": "user",
"content": "Suggest a code to add the values of all odd prime numbers in an array.\narr = [1, 2, 3, 4, 5, 6]"
},
{
"role": "system",
"content": "Here's a code snippet in Python that adds the values of all odd prime numbers in the given array:\n\n```python\nimport math\n\ndef is... |
[
{
"role": "user",
"content": "Print the symmetric difference of two sets. Find the count of distinct elements in the symmetric difference set. Both set1 and set2 should have a minimum of 5 elements and a maximum of 10 elements. All elements in set1 and set2 should be positive integers between 1 and 1000."
... |
[
{
"role": "user",
"content": "Construct a boolean check to detect if a given string contains the word \"hello\" in any case (upper or lower case) and also count the number of times the word \"hello\" appears in the string."
},
{
"role": "system",
"content": "Here's a Python code snippet that con... |
[
{
"role": "user",
"content": "Construct a program to filter the list of names based on the given condition.\nnames = [\"Ada\", \"Bob\", \"Chris\", \"David\", \"Elsa\", \"Frank\"]\ncondition: length greater than 4 and contains at least one vowel."
},
{
"role": "system",
"content": "Here is a Pyth... |
[
{
"role": "user",
"content": "Develop an algorithm that checks for balanced parentheses in a given string. The string can contain other characters besides parentheses. You need to consider three types of parentheses: round brackets (), square brackets [], and curly brackets {}. A string is considered balanc... |
[
{
"role": "user",
"content": "Design a data structure to store a list of courses with their corresponding details. The data structure should support the following operations:\n\n1. Add a new course with its details to the data structure.\n2. Remove a course from the data structure.\n3. Update the details of... |
[
{
"role": "user",
"content": "Generate all possible permutations of a given list of numbers, including duplicates. The input list can contain duplicate elements, and the output should also include duplicate permutations. The time complexity of the solution should be less than O(n!)."
},
{
"role": "s... |
[
{
"role": "user",
"content": "Given a list of numbers, sort them from largest to smallest.\n\n# Erroneous Code #\nlst = [3, 5, 2, 6, 8, 1]\nsorted_lst = sorted(lst, reverse=True)\nprint(sorted_lst)\n\n#Corrected Code #\nlst = [3, 5, 2, 6, 8, 1]\nsorted_lst = sorted(lst)\nsorted_lst.reverse()\nprint(sorted_l... |
[
{
"role": "user",
"content": "Create two functions to check if a given list contains a specific element. The first function should return True if the element is present in the list, and False otherwise. The second function should return the index of the first occurrence of the element in the list, or -1 if ... |
[
{
"role": "user",
"content": "Given a list of strings, where each string represents a positive integer, convert the strings to integers and calculate their sum.\n\nlst = [\"123\", \"456\", \"789\", \"987\", \"654\", \"321\"]\n\nNote: The length of the list can be up to 10^6."
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Read a sentence from the user, which will contain only letters and spaces. Reverse the words in place, but do not use any additional data structures or built-in functions for string manipulation."
},
{
"role": "system",
"content": "Sure! Here's a Python function tha... |
[
{
"role": "user",
"content": "Make a dictionary that contains the number of characters in each word from this list. Each word must be processed in parallel using multithreading or multiprocessing. Additionally, the dictionary should only include words that have at least 5 characters. The final dictionary sh... |
[
{
"role": "user",
"content": "Increase the difficulty: \nChange the program to accept a string and a list as inputs. The program should then print each element of the list on a new line, with the string as a prefix for each element. Additionally, the program should print the total number of elements in the ... |
[
{
"role": "user",
"content": "Identify the mistakes in the below code and provide a detailed explanation of why they are incorrect. Additionally, suggest and implement the necessary corrections.\n\n```python\ndef add_two_numbers(x, y):\n # Incorrect: Variable 'a' is not declared\n # Corrected: Declare... |
[
{
"role": "user",
"content": "Write a program that takes in a list of integers and returns a new list containing only the odd numbers in the original list. The program should also sort the odd numbers in descending order before returning the new list."
},
{
"role": "system",
"content": "Here is ... |
[
{
"role": "user",
"content": "You are given a list of HTML elements as strings and a specific element to insert at the appropriate place in the list. The list may contain nested elements. Your task is to insert the given element in the correct position in the list, while maintaining the nested structure of ... |
[
{
"role": "user",
"content": "Write a code to find the maximum value in a numeric array using recursion. The array may contain negative numbers. You can assume that the array will always have at least one element.\n\nFor example, given the array [1, -2, 3, -4, 5], the code should return 5 as the maximum val... |
[
{
"role": "user",
"content": "Write a program in a programming language of your choice that generates a random array of integers and sorts it using the Quicksort algorithm. Additionally, your program should also display the number of comparisons and swaps performed during the sorting process."
},
{
... |
[
{
"role": "user",
"content": "Use a random number generator to generate random numbers between 1 and 10. Implement a function that calculates the sum of all the generated numbers and returns the result. Additionally, you must ensure that the sum is always divisible by 3."
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Implement a function that breaks down a given text into individual words. The function should ignore punctuation marks and return a list of unique words in the text. The function should have a time complexity of O(n), where n is the length of the text."
},
{
"role": "sy... |
[
{
"role": "user",
"content": "Write code to create an object with the key which will be incremented by a random prime number on every call of the code."
},
{
"role": "system",
"content": "To create an object with a key that increments by a random prime number on every call, you can define a clas... |
[
{
"role": "user",
"content": "Generate a new array and store only elements that are greater than the average of the array.\narr = [3, 9, 8, 1, 6, 4]"
},
{
"role": "system",
"content": "```python\narr = [3, 9, 8, 1, 6, 4]\naverage = sum(arr) / len(arr)\nnew_arr = [num for num in arr if num > aver... |
[
{
"role": "user",
"content": "Create a function to add three numbers together, with the constraint that the time complexity should be O(1)."
},
{
"role": "system",
"content": "In order to achieve a time complexity of O(1) for adding three numbers together, we can simply define a function that ta... |
[
{
"role": "user",
"content": "Create a new array from the given array by replacing all the odd numbers with 0. However, you should also replace all even numbers with their square root rounded to the nearest integer. The new array should be sorted in descending order.\narr = [3, 5, 7, 9, 1]"
},
{
"ro... |
[
{
"role": "user",
"content": "Create a function that prints a provided message 3 times, but each repetition should be in a different color. The message can only contain alphabetic characters and should have a maximum length of 20 characters. Additionally, the function should also print the length of the mes... |
[
{
"role": "user",
"content": "Create code that, given a string, returns the longest substring of consecutive characters. If there are multiple substrings with the same length, return the one that occurs first.\nstr = \"abcccccdef\""
},
{
"role": "system",
"content": "Here is a Python code that s... |
[
{
"role": "user",
"content": "Create code that given two linked lists, determine if they intersect at a specific node. The intersection node must have a value that is a prime number.\n\nTwo linked lists: list1 = [3, 7, 8, 10] and list2 = [99, 1, 8, 10]"
},
{
"role": "system",
"content": "Here's ... |
[
{
"role": "user",
"content": "Create a function that will find the maximum length of strictly increasing subarray in a list, where the elements must be in non-decreasing order. The list may contain duplicate elements. The function should handle both positive and negative integers. The length of the list sho... |
[
{
"role": "user",
"content": "Create a function that will add two numbers (represented as linked lists). Each linked list node contains a single digit from 0 to 9, and the digits are stored in reverse order (i.e., the head node contains the least significant digit). The function should return a new linked l... |
[
{
"role": "user",
"content": "Create a function that, given two binary search trees with integer values, determines if they are identical. The function should consider the following additional constraints:\n- The binary search trees can have duplicate values.\n- The nodes of each tree can have an additional... |
[
{
"role": "user",
"content": "Create code that given a stack (i.e., a sequence of objects), returns the reversed stack without using any built-in functions or methods that directly manipulate the stack. The solution should have a time complexity of O(n), where n is the number of elements in the stack.\nstac... |
[
{
"role": "user",
"content": "Get the top ten most used words within a string, excluding any words that contain numbers or special characters."
},
{
"role": "system",
"content": "To get the top ten most used words within a string, excluding any words that contain numbers or special characters, y... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.