messages listlengths 2 2 |
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[
{
"role": "user",
"content": "Write a Python code that prints out the following patterns:\n\nPattern 1:\n*\n**\n***\n****\n*****\n\nPattern 2:\n*****\n****\n***\n**\n*"
},
{
"role": "system",
"content": "Pattern 1:\n\n```python\nfor i in range(1, 6):\n print('*' * i)\n```\n\nPattern 2:\n\n```... |
[
{
"role": "user",
"content": "Sort this list of tuples in ascending order by the first value of the tuple. The tuples can have up to 10 elements and each element can have up to 10 characters. The number of tuples in the list can be up to 1 million. The sorting algorithm used should have a time complexity of... |
[
{
"role": "user",
"content": "Create a Python code for printing the following pattern:\n\n1\n22\n333\n4444\n55555"
},
{
"role": "system",
"content": "Here is the Python code for printing the pattern you mentioned:\n\n```python\nn = 5 # Number of rows\n\nfor i in range(1, n+1):\n for j in ran... |
[
{
"role": "user",
"content": "Generate a random string of a given length using different uppercase, lowercase characters, digits, and special characters. The string should have at least one uppercase letter, one lowercase letter, one digit, and one special character."
},
{
"role": "system",
"con... |
[
{
"role": "user",
"content": "Create a function that takes two parameters, a number and a string, and returns an array with those two values in it. The string parameter should be checked if it is a valid string and if it contains only alphabetical characters. If the string is not valid or contains non-alpha... |
[
{
"role": "user",
"content": "Generate a multi-threaded HTTP request using Python to send a GET request to https://www.wikihow.com/Main-Page. Each thread should include a different user agent header, and the program should be able to handle at least 100 concurrent requests."
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Write a code to check for a valid zip code in US and return the corresponding state."
},
{
"role": "system",
"content": "You can use regular expressions to check for a valid US zip code pattern and then use a dictionary to map each valid zip code to its correspondin... |
[
{
"role": "user",
"content": "Create a function to represent a decimal number in its binary form, but with the following additional requirements:\n1. The function should be able to handle decimal numbers up to 1,000,000.\n2. The function should have a time complexity of O(log(n)).\n3. The function should no... |
[
{
"role": "user",
"content": "Transform a given XML document into a nested JSON object using Python. The XML document may contain attributes, multiple levels of nested elements, and different types of data such as text, integers, and booleans. You should handle any edge cases, such as empty elements or attr... |
[
{
"role": "user",
"content": "Using the given list of strings, create a function to count and return the number of capital letters in the list. The function should also handle strings containing non-alphabetic characters and ignore any capital letters within parentheses."
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Create a function that takes in a list of numbers and returns a new list containing only the even numbers."
},
{
"role": "system",
"content": "Here's the code for the function:\n\n```python\ndef get_even_numbers(numbers):\n even_numbers = []\n for num in numbe... |
[
{
"role": "user",
"content": "Write a Python program to compute and return a list that contains every possible combination of two given lists. The input lists may contain duplicate elements. The output list should only contain unique combinations, and the order of the combinations does not matter.\n\nlist1 ... |
[
{
"role": "user",
"content": "Generate a function that computes the sum of the prime numbers in a given list."
},
{
"role": "system",
"content": "Here is a function in Python that computes the sum of the prime numbers in a given list:\n\n```python\ndef sum_of_primes(lst):\n def is_prime(num):... |
[
{
"role": "user",
"content": "Write a Python program to find all the Armstrong numbers between the given two numbers. An Armstrong number is a number such that the sum of its digits raised to the third power is equal to the number itself. The program should also display the total count of Armstrong numbers ... |
[
{
"role": "user",
"content": "Write a Python function to check if a number is perfect or not. A number is said to be a perfect number if the sum of its proper divisors is equal to itself.\n\nProper divisors of a number are all the divisors excluding the number itself.\n\nYour function should take in a posit... |
[
{
"role": "user",
"content": "Construct a loop to print prime numbers from 1 to 100 using a while loop in Python."
},
{
"role": "system",
"content": "Here is a loop that prints prime numbers from 1 to 100 using a while loop in Python:\n\n```python\nnum = 1\n\nwhile num <= 100:\n is_prime = Tr... |
[
{
"role": "user",
"content": "Create a Python script that finds the number of occurrences of a specific word in a given sentence, while also considering variations in capitalization and punctuation. Additionally, the script should be able to handle multiple words and return the count of each word in the sen... |
[
{
"role": "user",
"content": "Sort a given list of numbers in descending order and print the result. The list should contain at least 5 numbers and no more than 10 numbers. Each number in the list should be unique and within the range of 1 to 100."
},
{
"role": "system",
"content": "Here's an ex... |
[
{
"role": "user",
"content": "Make a class in Python which will represent a binary search tree. The tree should support the following operations: inserting a node, deleting a node, searching for a node, finding the minimum value in the tree, and finding the maximum value in the tree. Additionally, the tree ... |
[
{
"role": "user",
"content": "Print the first element of a given array only if it is a prime number.\nmyArray = [20, 45, 70, 95]"
},
{
"role": "system",
"content": "Here is a possible solution in Python:\n\n```python\nimport math\n\nmyArray = [20, 45, 70, 95]\n\n# Function to check if a number i... |
[
{
"role": "user",
"content": "Given an array of integers, find the maximum sum of a subarray and print the result. Additionally, the subarray must contain at least two elements. array = [2, -7, 4, 5, -2, 6, -3]"
},
{
"role": "system",
"content": "One way to solve this problem is by using Kadane'... |
[
{
"role": "user",
"content": "Multiply every element of a list and print the result. However, you are not allowed to use the '*' operator or any built-in multiplication functions. You can only use addition, subtraction, and bit shifting operations. The list will only contain positive integers.\n\nmyList = [... |
[
{
"role": "user",
"content": "Create a function that takes two integer arguments, subtracts the second one from the first one, and returns the result. However, the function should return an error message if the second argument is greater than the first argument.\n\nExample:\nInput: num1 = 2, num2 = 3\nOutpu... |
[
{
"role": "user",
"content": "Design a class BankAccount that represents a bank account with the attributes name, balance, and interest_rate. The balance attribute should be restricted to only positive values, and the interest_rate attribute should be restricted to a range between 0 and 10. Additionally, im... |
[
{
"role": "user",
"content": "Create a method that takes a string as a parameter and returns the number of unique characters present in the string. However, the method should not consider characters that are surrounded by quotation marks as part of the string. For example, if the input string is 'ab\"cd\"ef... |
[
{
"role": "user",
"content": "Create a function that takes in two parameters, a list of integers and a target sum. The function should return a list of all pairs of integers from the input list that add up to the target sum. If there are no such pairs, the function should return an empty list.\n\nThe functi... |
[
{
"role": "user",
"content": "Using the input provided, generate a random string consisting of 8 characters, where each character can be any lowercase letter or digit."
},
{
"role": "system",
"content": "To generate a random string consisting of 8 characters, where each character can be any lowe... |
[
{
"role": "user",
"content": "Write a code to add a new key and value to a given dictionary.\nDictionary: {'name': 'John', 'age': 18, 'city': 'New York'}\n New Key: 'profession', Value: 'journalist'\n\nAdditionally, handle the case if the given dictionary is empty and provide an appropriate error message."
... |
[
{
"role": "user",
"content": "Given an input string consisting of words and numbers, separate the words and numbers into separate lists. The input string can contain words, numbers, and special characters. The words should be separated into a list of strings, while the numbers should be separated into a lis... |
[
{
"role": "user",
"content": "Develop a program to split a string by a specific delimiter while also ignoring any delimiter that appears within double quotes in the string.\nExample:\nString = \"This-is-a-test but \"ignore-this-one\"-and-\"this-one-too\"\"\nDelimiter = \"-\"\n\nExpected Output: \n[\"This\",... |
[
{
"role": "user",
"content": "Write a code to define a function to multiply two numbers passed as arguments. However, the function should only work for numbers that are both prime and even."
},
{
"role": "system",
"content": "Here is a Python code defining a function named `multiply_primes_even`... |
[
{
"role": "user",
"content": "Create a class and a method to convert a decimal number to a binary string representation. The method should take in a decimal number as input and return a string representation of its binary equivalent."
},
{
"role": "system",
"content": "Here is an example of a cl... |
[
{
"role": "user",
"content": "Create a function that takes a string as an argument and checks if all the characters in the string are unique and lowercase alphabets only, and returns a boolean."
},
{
"role": "system",
"content": "Here is the code for the requested function:\n\n```python\ndef is_... |
[
{
"role": "user",
"content": "Create a program that prints a given 2D array in a spiral form. The elements in the array will always be integers. The size of the array will be at least 3x3. The program should print the elements in clockwise direction starting from the top left corner of the array and ending ... |
[
{
"role": "user",
"content": "Find the sum of all even numbers in the following list, but exclude any numbers that are divisible by 3 or 5 (Python code):\n[1, 4, 6, 7, 8, 12, 19]"
},
{
"role": "system",
"content": "```python\nnumbers = [1, 4, 6, 7, 8, 12, 19]\nsum_of_even_numbers = 0\n\nfor num ... |
[
{
"role": "user",
"content": "Create a program to detect whether a given string contains only vowels or not, where the time complexity should be less than O(n^2). Let str = \"hello\"."
},
{
"role": "system",
"content": "Here's a program in Python that detects whether a given string contains only... |
[
{
"role": "user",
"content": "Format a string for a discounted price with the following constraints: \n- The original price should be rounded to two decimal places.\n- The discounted price should be rounded to two decimal places.\n- The discounted price should be displayed with a dollar sign and comma as th... |
[
{
"role": "user",
"content": "Create an HTTP request to retrieve data from an API that requires the use of a specific authentication token. The API_URL is \"https://example.com/api/get_data\" and the authentication token is provided in the header as \"Authorization: Bearer {token}\"."
},
{
"role": "... |
[
{
"role": "user",
"content": "Create a function that takes a user id and returns their name. The user id will always be a positive integer."
},
{
"role": "system",
"content": "To create a function that takes a user id and returns their name, you need a data structure that maps user ids to their ... |
[
{
"role": "user",
"content": "Create a function to sort a list of numbers without using python's built-in sort function and without using any other built-in functions or libraries. The function should implement a sorting algorithm of your choice."
},
{
"role": "system",
"content": "Here is an im... |
[
{
"role": "user",
"content": "Write a Python function that prints the frequencies of even and odd numbers in a given array, and also the frequencies of negative and positive numbers in the array. The array can contain both positive and negative integers."
},
{
"role": "system",
"content": "Here'... |
[
{
"role": "user",
"content": "Make a program to display the maximum, minimum, and average of numbers in a list, where the list may contain duplicates and negative numbers. Additionally, the program should exclude any outliers in the list when calculating the average."
},
{
"role": "system",
"con... |
[
{
"role": "user",
"content": "Using the given input, print a zero (or cross) pattern using asterisks (*) and underscores (_). Each row should have exactly three characters. Additionally, each row should have an odd number of asterisks and underscores, with a minimum of one asterisk and one underscore in eac... |
[
{
"role": "user",
"content": "Create a program to determine the intersecting elements of two lists, with the constraint that the program must have a time complexity of O(nlogn) or better.\n\nlist1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\nlist2 = [5, 6, 7, 8, 9, 10, 11, 12, 13, 14]"
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Suppose you are given two lists A and B, where A contains n integers and B contains m integers (m < n). Your task is to determine if B's elements are all present in A, in the same order as they appear in B.\n\nWrite a function named `is_subset_in_order` that takes in two lists ... |
[
{
"role": "user",
"content": "Implement a function to convert a decimal number, including decimal places, to a binary representation using only bitwise operators and without using any built-in functions or libraries to convert the decimal number."
},
{
"role": "system",
"content": "Here's an imp... |
[
{
"role": "user",
"content": "Suggest an appropriate data structure and implementation to store employee details along with their work experience history.\nEmployee details should include name, title, contact number, and a list of previous job positions held, including the company name, start and end dates,... |
[
{
"role": "user",
"content": "Suggest an appropriate data structure to store the test scores of a class, ensuring efficient retrieval and modification operations, while also enforcing a maximum score limit of 100 and a minimum score limit of 0. Additionally, the data structure should allow for the storage o... |
[
{
"role": "user",
"content": "Design a code snippet to sort a hashtable by its values in descending order.\n{8: \"hello\", 3: \"goodbye\", 2: \"aloha\", 4: \"bonjour\", 6: \"ni hao\"}"
},
{
"role": "system",
"content": "Here's a code snippet in Python to sort a hashtable by its values in descend... |
[
{
"role": "user",
"content": "Use a loop to print out each element of the list in reverse order. The list must contain at least 5 elements."
},
{
"role": "system",
"content": "Here's an example of how you can use a loop to print out each element of a list in reverse order:\n\n```python\n# Define... |
[
{
"role": "user",
"content": "Implement a function that takes in two lists, lst1 and lst2, and returns a new list that contains only the elements that appear in both lists. The function should not use any built-in Python functions or libraries such as numpy or itertools."
},
{
"role": "system",
... |
[
{
"role": "user",
"content": "Create a class to save data of a user's account with the following requirements:\n\n1. The account data should include the user's name, email, and password.\n2. The password must be encrypted using a one-way hashing algorithm.\n3. The class should have a method to validate the ... |
[
{
"role": "user",
"content": "Filter out a given array of strings and make sure that the strings only contain a sequence of consecutive even numbers.\nFilter array of strings [\"24680\", \"123456\", \"24681012\", \"135792468\"]"
},
{
"role": "system",
"content": "To filter out the given array of... |
[
{
"role": "user",
"content": "Write a Python script to determine how many lowercase letters are in a given string, while ignoring any duplicate letters. The script should be able to handle large input strings efficiently.\n\nstring = \"Hello World!\""
},
{
"role": "system",
"content": "To determ... |
[
{
"role": "user",
"content": "Write a code to find the first two prime numbers in a list that add up to a given number.\nmy_list = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29]\nsum = 30"
},
{
"role": "system",
"content": "Here's a Python code that finds the first two prime numbers in a list that add up ... |
[
{
"role": "user",
"content": "Write a function that takes in an integer n and prints the first n numbers in the Fibonacci sequence. The Fibonacci sequence starts with 0 and 1, and each subsequent number is the sum of the two preceding ones. For example, if n is 6, the function should print: 0, 1, 1, 2, 3, 5... |
[
{
"role": "user",
"content": "Take the following input string and remove the punctuation, convert it to lowercase, and then count the frequency of each word in the string."
},
{
"role": "system",
"content": "To accomplish this task, we can follow these steps:\n\n1. Import the necessary libraries... |
[
{
"role": "user",
"content": "Suggest a code in Python that will calculate the area of any given shape, considering the shape can have a maximum of 5 sides and the code should also determine the perimeter of the shape."
},
{
"role": "system",
"content": "Sure! Here's a code in Python that can ca... |
[
{
"role": "user",
"content": "Write a regular expression to extract emails from a list of text.\ntext_list = [\"contact me at jack@example.com for more information\", \"reach out to jill@example.com for a discussion\"]\nThe regular expression should handle cases where emails are followed by punctuation mark... |
[
{
"role": "user",
"content": "Write a function that takes in a string as input and returns the number of words in the string. A word is defined as a sequence of characters separated by whitespace (spaces, tabs, or newlines).\n\nFor example, if the input string is \"Hello world, how are you?\", the function ... |
[
{
"role": "user",
"content": "Create a Python function to find the top K frequent elements in a list.\n\n#Incorrect Example#\nL = [1, 2, 4, 2, 1]\nK = 2\n\n#Correct Output#\n[1, 2]"
},
{
"role": "system",
"content": "Here's a Python function that can find the top K frequent elements in a list:\n... |
[
{
"role": "user",
"content": "Generate an algorithm in any language that can find the sum of the numbers in a given array, while only using a constant amount of space. The algorithm should have a time complexity of O(n), where n is the number of elements in the array."
},
{
"role": "system",
"co... |
[
{
"role": "user",
"content": "Create a class in Python that takes a list of numbers and finds the median. Additionally, handle cases where the list is empty or contains non-numeric elements. \n\nlist: [4, 5, 6]"
},
{
"role": "system",
"content": "Here is an example implementation of a class in P... |
[
{
"role": "user",
"content": "Design a function that takes a sentence and returns an array with each word in the sentence as an element, while ensuring that the returned array does not contain any duplicate words."
},
{
"role": "system",
"content": "Here is a Python implementation of a function ... |
[
{
"role": "user",
"content": "Write an algorithm to traverse a binary tree in reverse order."
},
{
"role": "system",
"content": "To traverse a binary tree in reverse order, we can use a modified version of the in-order traversal algorithm. Here is an algorithm to traverse a binary tree in revers... |
[
{
"role": "user",
"content": "Create a Python class named 'Student' that contains the name, age, and grade of a student. The class should also include a method named 'calculate_average' that calculates and returns the average grade of the student. Additionally, implement a method named 'increase_grade' that... |
[
{
"role": "user",
"content": "Write a code to print the common elements of two given arrays, but with a constraint that the code must have a time complexity of O(nlogn), where n is the size of the larger array. \n\narr1 = [2, 3, 4, 5, 9, 10, 12]\narr2 = [3, 6, 7, 8, 9, 11, 12]\n\nNote: You are not allowed t... |
[
{
"role": "user",
"content": "In Python, write code to sort a list of integers in ascending order using the Bubble Sort algorithm."
},
{
"role": "system",
"content": "Here's an example of code that sorts a list of integers in ascending order using the Bubble Sort algorithm in Python:\n\n```pytho... |
[
{
"role": "user",
"content": "Write a function that converts a given three-digit number to its binary equivalent, without using any built-in conversion functions or libraries."
},
{
"role": "system",
"content": "Here is a possible implementation in Python:\n\n```python\ndef decimal_to_binary(num... |
[
{
"role": "user",
"content": "Find out the number of odd numbers that are greater than 10 and less than 100 in an array of integers."
},
{
"role": "system",
"content": "To find the number of odd numbers that are greater than 10 and less than 100 in an array of integers, you can iterate through e... |
[
{
"role": "user",
"content": "Increase the difficulty by adding a constraint to the function:\n1. The function should be implemented using recursion instead of a loop."
},
{
"role": "system",
"content": "To increase the difficulty and add a constraint of implementing the function using recursion... |
[
{
"role": "user",
"content": "Write a python function that takes two strings as an argument and returns True if they are anagrams of each other, else False. The function should also handle cases where the strings contain special characters and whitespace. The function should be case-insensitive and should i... |
[
{
"role": "user",
"content": "Create an algorithm that uses a hash table to detect if an element is a duplicate. The algorithm should also return the frequency of each duplicate element in the array. Additionally, the algorithm should handle cases where the array contains negative numbers and floating-point... |
[
{
"role": "user",
"content": "Create a function to merge two sorted lists and remove duplicates. The function should have a time complexity of O(n+m), where n and m are the lengths of the two input lists. The merged list should also be sorted in ascending order.\nlist1 = [1, 3, 5, 7] \nlist2 = [2, 3, 8, 10]... |
[
{
"role": "user",
"content": "Write a Python function to filter a given list of strings and return the list with the strings having length greater than the given number. The function should also ignore any strings that contain special characters.\nlist = ['Example', 'cat!', 'dog?', 'hello', 'word']\nlength ... |
[
{
"role": "user",
"content": "Write a Python function to subtract two given numberss. However, the function should also check if the input numbers are integers. If the numbers are not integers, the function should raise a ValueError with an appropriate error message."
},
{
"role": "system",
"con... |
[
{
"role": "user",
"content": "Create a program in Python that will take in a list of strings and print out each unique string in the list. Additionally, the program should ignore case sensitivity when determining uniqueness. The program should also handle cases where the input list contains both strings and... |
[
{
"role": "user",
"content": "Write a function that takes a string representing a human readable date in the format \"Monday, Month Day, Year\" and converts it to the ISO 8601 format \"YYYY-MM-DD\".\n\nFor example, if the input is \"Monday, April 7th, 2020\", the output should be \"2020-04-07\".\n\nYou need... |
[
{
"role": "user",
"content": "Define a python function that returns an array of the numbers from 0 to n, but exclude the number 3 and double the number 5."
},
{
"role": "system",
"content": "Here is a Python function that returns an array of numbers from 0 to n, excluding the number 3 and doubli... |
[
{
"role": "user",
"content": "Create an array of five elements using the language of your choice. The array must only contain prime numbers."
},
{
"role": "system",
"content": "Here's an example of creating an array of five prime numbers using Python:\n\n```python\n# Python code\nprimes = [2, 3,... |
[
{
"role": "user",
"content": "Implement a recursive algorithm to count the number of elements that are divisible by k and have a remainder of 1 when divided by m in an array. The array will contain positive integers only.\nExample: [5, 8, 11, 14, 17, 20], k = 3, m = 2"
},
{
"role": "system",
"co... |
[
{
"role": "user",
"content": "Given an array of strings \"words\", write a code to remove all the words which are greater than 5 characters in length. If a word has more than 5 characters, replace it with the reverse of the word. Finally, print the updated array.\n\n#Updated Test#\nGiven an array of strings... |
[
{
"role": "user",
"content": "Modify the following code so that it takes a list of numbers and calculates their weighted median.\n\nIn a weighted median calculation, each number in the list is assigned a weight. The weighted median is the value that splits the list into two halves, where the sum of the weig... |
[
{
"role": "user",
"content": "Given a list of numbers, write a program that finds all the numbers that are divisible by 3. Additionally, for each number found, calculate the sum of its digits and display the result. \n\nFor example, given the list: \nmyList = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, ... |
[
{
"role": "user",
"content": "Strip the spaces in the given string, but do not use any built-in string manipulation functions or libraries."
},
{
"role": "system",
"content": "To strip the spaces in a given string without using any built-in string manipulation functions or libraries, you can ite... |
[
{
"role": "user",
"content": "Given a list of words and a target word, determine if the target word is in the list. If the target word is not found in the list, return the index of the first occurrence of a word that starts with the same letter as the target word. If no such word is found, return -1.\n\nExa... |
[
{
"role": "user",
"content": "Insert code to reverse a list in place without using any built-in reverse or swap functions.\narr = [1,2,3,4]"
},
{
"role": "system",
"content": "Here is one way to reverse a list in place without using any built-in reverse or swap functions:\n\n```python\ndef rever... |
[
{
"role": "user",
"content": "Given a collection of strings, sort the strings by their length in descending order. Return the sorted list of strings.\n\nExample:\nInput: [\"a\", \"abc\", \"defg\"]\nOutput: [\"defg\", \"abc\", \"a\"]\n\nNote:\n- The input list will not be empty.\n- The strings in the input l... |
[
{
"role": "user",
"content": "Given a 2D array, return the sums of all columns. However, the time complexity of your solution must be O(n), where n is the total number of elements in the array."
},
{
"role": "system",
"content": "To find the sums of all columns in a 2D array with O(n) time compl... |
[
{
"role": "user",
"content": "Make a program that prints the elements of a given array in reverse order, but with the restriction that you cannot use the built-in reverse() function or any other built-in functions that directly reverse an array. You must come up with your own algorithm to reverse the array.... |
[
{
"role": "user",
"content": "Given a list of strings and a target string, return a list of strings which contain the target string as a substring. The target string must be at least 3 characters long.\nlist_of_strings = [\"cat\", \"dog\", \"rat\", \"bat\"]\ntarget_string = \"at\""
},
{
"role": "sys... |
[
{
"role": "user",
"content": "Find all duplicates in an array of positive integers where each integer is between 1 and 100, inclusive. The array may contain up to 10^6 elements. Return the duplicates in ascending order.\narr = [1, 2, 4, 2, 1, 5]"
},
{
"role": "system",
"content": "To find all du... |
[
{
"role": "user",
"content": "Calculate the sum of every second element in an array. However, the elements must be skipped in a specific pattern. Start by skipping 1 element, then 2 elements, then 3 elements, and so on. Repeat this pattern until the end of the array is reached.\n\narr = [1, 5, 4, 8, 10, 12,... |
[
{
"role": "user",
"content": "Create a function that takes two parameters and merge them into a single object. However, you are not allowed to use the built-in functions or methods in the programming language to achieve this task. Additionally, the merged object should have all keys from both input objects,... |
[
{
"role": "user",
"content": "Create a program to encode a message with the Caesar cipher encryption algorithm, but now the message may contain both uppercase and lowercase letters. The shift value should also be randomly generated within the range of 1 to 26."
},
{
"role": "system",
"content": ... |
[
{
"role": "user",
"content": "You need to compute the Average of all positive numbers stored in an array arr, where the array elements are limited to integers between -100 and 100. The array size is limited to a maximum of 1000 elements. If the array does not contain any positive numbers, the program should... |
[
{
"role": "user",
"content": "You need to find the number of words in a sentence and remove any duplicate words from the sentence.\nsentence = \"The quick brown fox jumps over the lazy dog\""
},
{
"role": "system",
"content": "To find the number of words in a sentence and remove any duplicate wo... |
[
{
"role": "user",
"content": "You need to extract a part of the string from the starting to the 5th character and from the 7th to the 25th character, while ignoring any whitespace characters within those positions. Additionally, you need to remove any special characters (e.g., punctuation marks, symbols) fr... |
[
{
"role": "user",
"content": "Take an array and remove all elements except the unique elements. The array can contain integers and/or strings. The output should maintain the order of the unique elements in the original array.\n\narr = [2, 3, 6, 8, 3, 8, 6, 2]\n\n#Expected Output:\n[2, 3, 6, 8]"
},
{
... |
[
{
"role": "user",
"content": "Sort an array using bubble sort technique in descending order.\narr = [8, 6, 7, 5, 4, 3, 1]"
},
{
"role": "system",
"content": "To sort the given array in descending order using bubble sort, we need to compare each pair of adjacent elements and swap them if they are... |
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