instruction stringlengths 14 5.13k | messages listlengths 2 2 | generator stringclasses 1
value | reasoning stringclasses 1
value | synthetic_model stringclasses 1
value | thinking_disabled bool 1
class |
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Write a Python function that takes two lists of equal length and creates a dictionary of the elements in each list that have the same index. The function should also handle cases where the input lists are not of equal length and provide appropriate error handling. Additionally, the function should handle cases where th... | [
{
"role": "user",
"content": "Write a Python function that takes two lists of equal length and creates a dictionary of the elements in each list that have the same index. The function should also handle cases where the input lists are not of equal length and provide appropriate error handling. Additionally,... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a C program that prints out the Fibonacci sequence up to the nth term, where n is a positive integer inputted by the user. Additionally, the program should calculate and print the sum of all the even terms in the Fibonacci sequence.
To solve this problem, follow these steps:
1. Start by declaring four variables... | [
{
"role": "user",
"content": "Create a C program that prints out the Fibonacci sequence up to the nth term, where n is a positive integer inputted by the user. Additionally, the program should calculate and print the sum of all the even terms in the Fibonacci sequence.\n\nTo solve this problem, follow these... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
You are given a list of numbers. Create a function that returns a new list with duplicates removed. Additionally, the function should sort the numbers in ascending order before removing duplicates. The input list may contain both positive and negative numbers, and the output list should also be sorted in ascending orde... | [
{
"role": "user",
"content": "You are given a list of numbers. Create a function that returns a new list with duplicates removed. Additionally, the function should sort the numbers in ascending order before removing duplicates. The input list may contain both positive and negative numbers, and the output li... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a C++ program for randomly shuffling an array of integers without using any built-in shuffling functions or algorithms. Additionally, ensure that the program is able to handle arrays of any size, including very large arrays. However, you are not allowed to use any additional data structures or extra memory to ac... | [
{
"role": "user",
"content": "Create a C++ program for randomly shuffling an array of integers without using any built-in shuffling functions or algorithms. Additionally, ensure that the program is able to handle arrays of any size, including very large arrays. However, you are not allowed to use any additi... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a SQL query to update a value x in a column y in a table z, but only for rows that meet a specific condition. The condition is that the value in column a should be a prime number and the value in column b should be a palindrome. Additionally, the query should also check if the value in column c is a Fibonacci num... | [
{
"role": "user",
"content": "Write a SQL query to update a value x in a column y in a table z, but only for rows that meet a specific condition. The condition is that the value in column a should be a prime number and the value in column b should be a palindrome. Additionally, the query should also check i... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a program to generate a histogram using data from a set of numbers. The histogram should display the frequency of each number in the set, but only for numbers that are divisible by 3 and greater than 10. If a number is divisible by 3 multiple times, its frequency should be displayed accordingly. Additionally, th... | [
{
"role": "user",
"content": "Create a program to generate a histogram using data from a set of numbers. The histogram should display the frequency of each number in the set, but only for numbers that are divisible by 3 and greater than 10. If a number is divisible by 3 multiple times, its frequency should ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a Python program to loop through all the items in a given list and find the sum of all even numbers in the list. The list may contain negative numbers and the sum can be negative as well. Additionally, implement the solution using a recursive function instead of a loop. Your program should also handle nested list... | [
{
"role": "user",
"content": "Write a Python program to loop through all the items in a given list and find the sum of all even numbers in the list. The list may contain negative numbers and the sum can be negative as well. Additionally, implement the solution using a recursive function instead of a loop. Y... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Construct a for loop that prints out the numbers from 1 to 1000 in descending order, and also prints out the product of all the numbers at the end.
#Erroneous Code Reference#
Construct a for loop that prints out the numbers from 1 to 1000 in ascending order, but mistakenly calculates the sum of even numbers instead of... | [
{
"role": "user",
"content": "Construct a for loop that prints out the numbers from 1 to 1000 in descending order, and also prints out the product of all the numbers at the end.\n\n#Erroneous Code Reference#\nConstruct a for loop that prints out the numbers from 1 to 1000 in ascending order, but mistakenly ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
How can we encrypt a string in Python using the RSA encryption algorithm and ensure the encryption and decryption process is completed within O(n log n) time complexity, where n is the length of the input string? Additionally, the implementation should handle a maximum string length of 1000 characters and should use a ... | [
{
"role": "user",
"content": "How can we encrypt a string in Python using the RSA encryption algorithm and ensure the encryption and decryption process is completed within O(n log n) time complexity, where n is the length of the input string? Additionally, the implementation should handle a maximum string l... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function to find the number of occurrences of an element in a list, but without using any built-in functions or libraries. The list may contain duplicate elements and can have a maximum length of 1000. The function should be able to handle negative integers and floats as elements in the list. The function shoul... | [
{
"role": "user",
"content": "Write a function to find the number of occurrences of an element in a list, but without using any built-in functions or libraries. The list may contain duplicate elements and can have a maximum length of 1000. The function should be able to handle negative integers and floats a... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Implement a Java function that takes in an array of positive integers and returns the maximum sum of any two adjacent elements in the array. The function should have a time complexity of O(n), where n is the length of the input array. Additionally, the function should not use any built-in sorting or searching functions... | [
{
"role": "user",
"content": "Implement a Java function that takes in an array of positive integers and returns the maximum sum of any two adjacent elements in the array. The function should have a time complexity of O(n), where n is the length of the input array. Additionally, the function should not use a... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a Java program to reverse a given string without using the built-in reverse function or any other built-in string manipulation functions, and without using any additional data structures. Additionally, the program should not use any iterative loops or recursion. | [
{
"role": "user",
"content": "Write a Java program to reverse a given string without using the built-in reverse function or any other built-in string manipulation functions, and without using any additional data structures. Additionally, the program should not use any iterative loops or recursion."
},
{... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
You are given a matrix of m rows and n columns. Write a function that calculates the transpose of the given matrix.
The transpose of a matrix is obtained by changing rows to columns and columns to rows. For example, the transpose of the matrix
[[1, 2, 3],
[4, 5, 6],
[7, 8, 9]]
is
[[1, 4, 7],
[2, 5, 8],
[... | [
{
"role": "user",
"content": "You are given a matrix of m rows and n columns. Write a function that calculates the transpose of the given matrix.\n\nThe transpose of a matrix is obtained by changing rows to columns and columns to rows. For example, the transpose of the matrix \n\n[[1, 2, 3], \n [4, 5, 6], \... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function in HTML for creating a table of n rows and m columns. The table should have alternating row colors, with odd rows colored in light gray and even rows colored in white. Additionally, each cell in the table should have a border of 1px and a padding of 5px. The table should also have a header row with a d... | [
{
"role": "user",
"content": "Write a function in HTML for creating a table of n rows and m columns. The table should have alternating row colors, with odd rows colored in light gray and even rows colored in white. Additionally, each cell in the table should have a border of 1px and a padding of 5px. The ta... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a Java program that prints out the contents of a given two-dimensional array in a spiral pattern. The array will have dimensions M x N, where M represents the number of rows and N represents the number of columns. The program should print the elements of the array in a clockwise spiral pattern, starting from the... | [
{
"role": "user",
"content": "Create a Java program that prints out the contents of a given two-dimensional array in a spiral pattern. The array will have dimensions M x N, where M represents the number of rows and N represents the number of columns. The program should print the elements of the array in a c... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Is it possible to set a conditional breakpoint that is not associated with any source code line in a GDB program, where the condition checks for a specific value stored in a global variable and the time complexity of the solution is O(1)?
Provide a piece of erroneous code as a reference to increase misdirection.
#New... | [
{
"role": "user",
"content": "Is it possible to set a conditional breakpoint that is not associated with any source code line in a GDB program, where the condition checks for a specific value stored in a global variable and the time complexity of the solution is O(1)?\n\nProvide a piece of erroneous code as... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write an SQL query to calculate the difference between the average salaries of male and female employees in a table, but exclude any employees who have been with the company for less than 5 years. Additionally, include only employees who have a job title of "Manager" or "Director" and are part of the department with th... | [
{
"role": "user",
"content": "Write an SQL query to calculate the difference between the average salaries of male and female employees in a table, but exclude any employees who have been with the company for less than 5 years. Additionally, include only employees who have a job title of \"Manager\" or \"Dir... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function that takes in a string and counts the number of vowels in it, while also considering uppercase vowels. The function should ignore any non-alphabet characters and spaces in the string. The function should return a dictionary that includes the count of each vowel found in the string. The function should... | [
{
"role": "user",
"content": "Create a function that takes in a string and counts the number of vowels in it, while also considering uppercase vowels. The function should ignore any non-alphabet characters and spaces in the string. The function should return a dictionary that includes the count of each vowe... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a C# function which takes 2 strings as parameters and returns a new string which is a concatenation of the two parameters. However, the function should throw an exception if any of the input strings contain numeric characters. Additionally, the function should handle null or empty strings as inputs and return an ... | [
{
"role": "user",
"content": "Write a C# function which takes 2 strings as parameters and returns a new string which is a concatenation of the two parameters. However, the function should throw an exception if any of the input strings contain numeric characters. Additionally, the function should handle null... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Explain the concept of constructor overloading in Java and provide an example that includes method chaining, static variables, and exception handling to demonstrate its usage.
Additional question:
1. How can constructor overloading help in handling different scenarios or variations of object initialization in a class? | [
{
"role": "user",
"content": "Explain the concept of constructor overloading in Java and provide an example that includes method chaining, static variables, and exception handling to demonstrate its usage.\n\nAdditional question:\n1. How can constructor overloading help in handling different scenarios or va... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function in Java to convert a list of strings to a 2D array. The strings in the list can be of varying lengths, and the maximum length of a string is now 2000 characters. The maximum size of the list is 10^6 strings. Additionally, ensure that the function throws a custom exception called "StringTooLongExceptio... | [
{
"role": "user",
"content": "Create a function in Java to convert a list of strings to a 2D array. The strings in the list can be of varying lengths, and the maximum length of a string is now 2000 characters. The maximum size of the list is 10^6 strings. Additionally, ensure that the function throws a cust... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Develop an algorithm to find the value of n where n is the index of the Fibonacci sequence, but with the additional constraints that the algorithm must be implemented using a recursive approach, must have a time complexity of O(2^n), and must not use any built-in mathematical functions or libraries for calculating Fibo... | [
{
"role": "user",
"content": "Develop an algorithm to find the value of n where n is the index of the Fibonacci sequence, but with the additional constraints that the algorithm must be implemented using a recursive approach, must have a time complexity of O(2^n), and must not use any built-in mathematical f... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function that takes in a string and returns a list of all the words that have more than 7 characters, while ignoring any words that contain duplicate characters. The function should have a time complexity of O(n), where n is the length of the input string.
Additionally, ensure that the function is case-insensi... | [
{
"role": "user",
"content": "Write a function that takes in a string and returns a list of all the words that have more than 7 characters, while ignoring any words that contain duplicate characters. The function should have a time complexity of O(n), where n is the length of the input string.\n\nAdditional... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a recursive code to find the maximum in a given list of integers. However, you are not allowed to use any loops, built-in functions, or methods to solve this problem. The code should have a time complexity of O(n), where n is the length of the list. | [
{
"role": "user",
"content": "Write a recursive code to find the maximum in a given list of integers. However, you are not allowed to use any loops, built-in functions, or methods to solve this problem. The code should have a time complexity of O(n), where n is the length of the list."
},
{
"role": ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function that takes in a string and returns a dictionary containing the key-value pair of each unique character in the string, along with the frequency of each character. The string may contain punctuation marks, capital letters, and special characters. The function should ignore case sensitivity, meaning that... | [
{
"role": "user",
"content": "Create a function that takes in a string and returns a dictionary containing the key-value pair of each unique character in the string, along with the frequency of each character. The string may contain punctuation marks, capital letters, and special characters. The function sh... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to convert a given list of strings to uppercase, but ignore any strings that contain numbers or special characters. If a string contains both uppercase and lowercase letters, convert it to uppercase. If a string contains only lowercase letters, convert it to title case.
mylist = ["Hello","World","123","$#... | [
{
"role": "user",
"content": "Write a code to convert a given list of strings to uppercase, but ignore any strings that contain numbers or special characters. If a string contains both uppercase and lowercase letters, convert it to uppercase. If a string contains only lowercase letters, convert it to title ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a PL/SQL program to print out all prime numbers from 1 to 100 in ascending order. Additionally, the program should also calculate the sum of all the prime numbers and display it at the end. | [
{
"role": "user",
"content": "Write a PL/SQL program to print out all prime numbers from 1 to 100 in ascending order. Additionally, the program should also calculate the sum of all the prime numbers and display it at the end."
},
{
"role": "assistant",
"content": "Here's a PL/SQL program that pr... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Please write code in Java to sort an array of integers in descending order using the Quick Sort algorithm.
```java
public class SortArray {
public static void main(String[] args) {
int[] array = {5, 2, 8, 10, 4, 9};
quickSort(array, 0, array.length - 1);
for (int num : array) {
... | [
{
"role": "user",
"content": "Please write code in Java to sort an array of integers in descending order using the Quick Sort algorithm.\n\n```java\npublic class SortArray {\n public static void main(String[] args) {\n int[] array = {5, 2, 8, 10, 4, 9};\n quickSort(array, 0, array.length - ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Given a binary number with up to 30 digits, convert it to a decimal number. | [
{
"role": "user",
"content": "Given a binary number with up to 30 digits, convert it to a decimal number."
},
{
"role": "assistant",
"content": "To convert a binary number (up to 30 digits) to a decimal number, you can use the following method:\n\n### Steps to Convert Binary to Decimal:\n\n1. **... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a C program to print the elements of a two-dimensional array in a spiral order, starting from any given corner and moving in a clockwise or counterclockwise direction. Additionally, count the total number of elements in the array and display the sum of all elements. The program should be able to handle arrays of ... | [
{
"role": "user",
"content": "Write a C program to print the elements of a two-dimensional array in a spiral order, starting from any given corner and moving in a clockwise or counterclockwise direction. Additionally, count the total number of elements in the array and display the sum of all elements. The p... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Given a list of integers, create a program in Python that calculates and prints the standard deviation of the elements in the list. The standard deviation is a measure of the amount of variation or dispersion in the dataset. It is calculated by finding the square root of the average of the squared differences from the ... | [
{
"role": "user",
"content": "Given a list of integers, create a program in Python that calculates and prints the standard deviation of the elements in the list. The standard deviation is a measure of the amount of variation or dispersion in the dataset. It is calculated by finding the square root of the av... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Modify the code to perform the mathematical expression "x to the power of y" while also ensuring that the value of x is between 1 and 10, and the value of y is between 0 and 5. Additionally, the code should handle any potential errors or edge cases that may arise during the calculation. The code should also check for i... | [
{
"role": "user",
"content": "Modify the code to perform the mathematical expression \"x to the power of y\" while also ensuring that the value of x is between 1 and 10, and the value of y is between 0 and 5. Additionally, the code should handle any potential errors or edge cases that may arise during the c... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a C# program which takes two strings as parameters, and returns true if the two strings are anagrams of each other. An anagram is a word or phrase formed by rearranging the letters of another word or phrase. The program should have a time complexity of O(nlogn) and a space complexity of O(n). Additionally, the p... | [
{
"role": "user",
"content": "Create a C# program which takes two strings as parameters, and returns true if the two strings are anagrams of each other. An anagram is a word or phrase formed by rearranging the letters of another word or phrase. The program should have a time complexity of O(nlogn) and a spa... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Given a list of numbers, find the indices of all occurrences of the second smallest even value. If there are multiple occurrences of the second smallest even value, return a list of all indices. Otherwise, return a list with a single index.
lst = [2, 3, 4, 5, 6, 8, 8, 9, 10] | [
{
"role": "user",
"content": "Given a list of numbers, find the indices of all occurrences of the second smallest even value. If there are multiple occurrences of the second smallest even value, return a list of all indices. Otherwise, return a list with a single index.\n\nlst = [2, 3, 4, 5, 6, 8, 8, 9, 10]... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a new CSS animation rule to rotate an object 720 degrees while simultaneously changing its color from blue to red. The animation should last for 10 seconds and the object should also scale up and down by 50% during the rotation. Additionally, add a keyframe at 25% and 75% of the animation where the object pauses... | [
{
"role": "user",
"content": "Create a new CSS animation rule to rotate an object 720 degrees while simultaneously changing its color from blue to red. The animation should last for 10 seconds and the object should also scale up and down by 50% during the rotation. Additionally, add a keyframe at 25% and 75... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function that takes in a positive integer and returns the largest prime factor of that number which is greater than 1,000. | [
{
"role": "user",
"content": "Write a function that takes in a positive integer and returns the largest prime factor of that number which is greater than 1,000."
},
{
"role": "assistant",
"content": "To solve the problem of finding the **largest prime factor of a number that is greater than 1,00... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Rewritten Test:
Write a function in Python that deletes a particular row in an SQLite database table based on the result of a complex query involving multiple tables and conditions. The function should have a time complexity of O(n) and should not use any external libraries or frameworks. You are not allowed to use any... | [
{
"role": "user",
"content": "Rewritten Test:\nWrite a function in Python that deletes a particular row in an SQLite database table based on the result of a complex query involving multiple tables and conditions. The function should have a time complexity of O(n) and should not use any external libraries or... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Classify the following sentence as a question, a statement, an exclamation, or a command, but also identify any additional elements present.
Have you ever experienced the unparalleled joy of devouring a perfectly seasoned and expertly prepared brussel sprout, and if not, you must try it immediately!
Additional element... | [
{
"role": "user",
"content": "Classify the following sentence as a question, a statement, an exclamation, or a command, but also identify any additional elements present.\nHave you ever experienced the unparalleled joy of devouring a perfectly seasoned and expertly prepared brussel sprout, and if not, you m... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
In a given string, create a function that returns the longest consecutive sequence of characters that are all uppercase letters, but with the constraint that the function should have a time complexity of O(n) and a space complexity of O(1). Additionally, the function should ignore any consecutive sequences that contain... | [
{
"role": "user",
"content": "In a given string, create a function that returns the longest consecutive sequence of characters that are all uppercase letters, but with the constraint that the function should have a time complexity of O(n) and a space complexity of O(1). Additionally, the function should ign... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Design a function in Python to delete duplicates from a list, while also keeping track of the count of each duplicate element. The list is: [2, 3, 2, 4, 5, 5, 6]
Additional Instructions:
1. Implement the function without using any built-in Python functions or libraries.
2. The function should return a new list with th... | [
{
"role": "user",
"content": "Design a function in Python to delete duplicates from a list, while also keeping track of the count of each duplicate element. The list is: [2, 3, 2, 4, 5, 5, 6]\n\nAdditional Instructions:\n1. Implement the function without using any built-in Python functions or libraries.\n2.... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a program to create a list of all the prime numbers between 1 and 10,000, and then find the sum of all the prime numbers in the list. Additionally, the program should calculate the average of all the prime numbers in the list and display the number of prime numbers found. | [
{
"role": "user",
"content": "Create a program to create a list of all the prime numbers between 1 and 10,000, and then find the sum of all the prime numbers in the list. Additionally, the program should calculate the average of all the prime numbers in the list and display the number of prime numbers found... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a program to classify whether the given number is divisible by 3 or not. However, you are not allowed to use the modulus operator (%) or any built-in functions to solve this problem. The program should take an integer input and print "Divisible by 3" if the number is divisible by 3, and "Not divisible by 3" othe... | [
{
"role": "user",
"content": "Create a program to classify whether the given number is divisible by 3 or not. However, you are not allowed to use the modulus operator (%) or any built-in functions to solve this problem. The program should take an integer input and print \"Divisible by 3\" if the number is d... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a JavaScript function that takes in an array of positive integers and removes the last element from the array without using any built-in methods like .pop() or .slice(). Then, calculate the sum of the remaining elements in the array and find the second smallest value in the array. Your function should return the ... | [
{
"role": "user",
"content": "Write a JavaScript function that takes in an array of positive integers and removes the last element from the array without using any built-in methods like .pop() or .slice(). Then, calculate the sum of the remaining elements in the array and find the second smallest value in t... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Design an algorithm that takes a list of strings and returns the longest string without using any built-in string manipulation functions or sorting algorithms. The algorithm should have a time complexity of O(n^2), where n is the total number of characters in all the strings combined. Additionally, the algorithm should... | [
{
"role": "user",
"content": "Design an algorithm that takes a list of strings and returns the longest string without using any built-in string manipulation functions or sorting algorithms. The algorithm should have a time complexity of O(n^2), where n is the total number of characters in all the strings co... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Please edit the following code so it outputs the odd numbers between 1 and 100, but exclude the numbers that are divisible by both 3 and 5.
# Erroneous code
for i in range(1, 101):
if i % 2 != 0 or (i % 3 == 0 and i % 5 == 0):
print(i)
#Rewritten Test# | [
{
"role": "user",
"content": "Please edit the following code so it outputs the odd numbers between 1 and 100, but exclude the numbers that are divisible by both 3 and 5.\n\n# Erroneous code\nfor i in range(1, 101):\n if i % 2 != 0 or (i % 3 == 0 and i % 5 == 0):\n print(i)\n\n#Rewritten Test#"
}... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function that takes in a list of numbers and returns true if the list contains at least one positive number, one negative number, and one zero, in that order. If the list does not meet this requirement, the function should return false.
list_of_numbers = [2, -5, 0, 3]
Note: The function should have a time co... | [
{
"role": "user",
"content": "Create a function that takes in a list of numbers and returns true if the list contains at least one positive number, one negative number, and one zero, in that order. If the list does not meet this requirement, the function should return false.\n\nlist_of_numbers = [2, -5, 0, ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
You are given a string, "Hello World!", and your task is to write a code that replaces all occurrences of the letter "o" with the letter "e". Furthermore, you need to count the total number of occurrences of the letter "l" in the modified string.
To solve this problem, you can follow these steps:
1. Initialize a vari... | [
{
"role": "user",
"content": "You are given a string, \"Hello World!\", and your task is to write a code that replaces all occurrences of the letter \"o\" with the letter \"e\". Furthermore, you need to count the total number of occurrences of the letter \"l\" in the modified string.\n\nTo solve this proble... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a PHP code to check if an array contains a given item. The input array can contain up to 1 million integers and the item to check can be any integer value between -10^9 and 10^9. The code should have a time complexity of O(log n) where n is the number of elements in the input array. Additionally, the code should... | [
{
"role": "user",
"content": "Create a PHP code to check if an array contains a given item. The input array can contain up to 1 million integers and the item to check can be any integer value between -10^9 and 10^9. The code should have a time complexity of O(log n) where n is the number of elements in the ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
What is the purpose of declaring a function as static in C++ and how does it affect the behavior of the function?
Provide an example of a piece of erroneous code that involves using a static function in C++, and explain why it produces an error.
Additionally, explain the potential drawbacks and benefits of using st... | [
{
"role": "user",
"content": "What is the purpose of declaring a function as static in C++ and how does it affect the behavior of the function? \n\nProvide an example of a piece of erroneous code that involves using a static function in C++, and explain why it produces an error. \n\nAdditionally, explain th... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a JavaScript function to capitalize the first letter of each word in a string. Additionally, convert all lowercase letters to uppercase and all uppercase letters to lowercase for all other characters in the string. If a word starts with a vowel, capitalize the entire word. If a word ends with a punctuation mark, ... | [
{
"role": "user",
"content": "Write a JavaScript function to capitalize the first letter of each word in a string. Additionally, convert all lowercase letters to uppercase and all uppercase letters to lowercase for all other characters in the string. If a word starts with a vowel, capitalize the entire word... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a C++ program that sorts a given array in descending order, using the merge sort algorithm. The input array will contain integers ranging from -1000 to 1000, and may contain duplicate values. The program should handle arrays with up to 1,000,000 elements efficiently. The program should also include a function to... | [
{
"role": "user",
"content": "Create a C++ program that sorts a given array in descending order, using the merge sort algorithm. The input array will contain integers ranging from -1000 to 1000, and may contain duplicate values. The program should handle arrays with up to 1,000,000 elements efficiently. The... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function that takes in a string and replaces all numbers in the string with their corresponding Roman numeral representation. The function should also remove any consecutive Roman numerals resulting from the replacement.
Constraints:
- The input string can have a maximum length of 10^6 characters.
- The funct... | [
{
"role": "user",
"content": "Create a function that takes in a string and replaces all numbers in the string with their corresponding Roman numeral representation. The function should also remove any consecutive Roman numerals resulting from the replacement.\n\nConstraints:\n- The input string can have a m... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Construct a function that takes in a list of integers and returns a new list containing only the prime numbers in the original list. The function should have a time complexity of O(n * log(log(k))), where n is the length of the input list and k is the maximum value in the input list. The space complexity should still b... | [
{
"role": "user",
"content": "Construct a function that takes in a list of integers and returns a new list containing only the prime numbers in the original list. The function should have a time complexity of O(n * log(log(k))), where n is the length of the input list and k is the maximum value in the input... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to delete all the vowels and any word that starts with a vowel from a given string, ensuring that the remaining words are sorted in descending order based on their lengths. If two words have the same length, sort them in alphabetical order.
string = "hello world, how are you?"
#Erroneous Code Reference#
... | [
{
"role": "user",
"content": "Write a code to delete all the vowels and any word that starts with a vowel from a given string, ensuring that the remaining words are sorted in descending order based on their lengths. If two words have the same length, sort them in alphabetical order.\n\nstring = \"hello worl... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a method for a string class which replaces all occurrences of a given substring with a given set of characters, but only if the substring appears an odd number of times in the string. If the substring appears an even number of times or does not appear at all, the method should return the original string unchanged... | [
{
"role": "user",
"content": "Write a method for a string class which replaces all occurrences of a given substring with a given set of characters, but only if the substring appears an odd number of times in the string. If the substring appears an even number of times or does not appear at all, the method s... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a SQL query to add a new column "age_group" in the employees table, where the age group is calculated based on the birthdate column. The age groups should be categorized as "Under 30", "30 to 40", "40 to 50", and "Over 50". Additionally, the age groups should be sorted in descending order based on the number of e... | [
{
"role": "user",
"content": "Write a SQL query to add a new column \"age_group\" in the employees table, where the age group is calculated based on the birthdate column. The age groups should be categorized as \"Under 30\", \"30 to 40\", \"40 to 50\", and \"Over 50\". Additionally, the age groups should be... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to remove the duplicates from a given list without using any built-in functions or data structures such as sets or dictionaries. The input list can contain any type of elements, including nested lists, and the order of the elements should be preserved in the output. Additionally, your solution should have ... | [
{
"role": "user",
"content": "Write a code to remove the duplicates from a given list without using any built-in functions or data structures such as sets or dictionaries. The input list can contain any type of elements, including nested lists, and the order of the elements should be preserved in the output... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a program to find all prime factors of a given number. If the number itself is prime, the program should output the number itself.
Input: 24
#Solution#
One possible solution to the rewritten test is to first create a function to check if a number is prime. Then, using this function, find all the prime factors o... | [
{
"role": "user",
"content": "Create a program to find all prime factors of a given number. If the number itself is prime, the program should output the number itself.\nInput: 24\n\n#Solution#\nOne possible solution to the rewritten test is to first create a function to check if a number is prime. Then, usi... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Please read a given piece of code and find all the function calls made, while also tracking the number of times each function is called. The code may contain nested function calls and function calls with varying numbers of arguments.
Sample Input:
```python
def add(a, b):
return a + b
def subtract(a, b):
retu... | [
{
"role": "user",
"content": "Please read a given piece of code and find all the function calls made, while also tracking the number of times each function is called. The code may contain nested function calls and function calls with varying numbers of arguments.\n\nSample Input:\n```python\ndef add(a, b):\... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create an HTML page where the main content area has a random background color when the page is loaded. Additionally, the background color should change every 2 seconds without refreshing the page. The background color should not repeat until all possible colors have been used. Use only vanilla JavaScript, without any l... | [
{
"role": "user",
"content": "Create an HTML page where the main content area has a random background color when the page is loaded. Additionally, the background color should change every 2 seconds without refreshing the page. The background color should not repeat until all possible colors have been used. ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to connect to a remote database using a secure SSL/TLS connection.
username: john
password: john123
IP: 100.10.0.10
Port: 5432
In addition, the code should also handle the following scenarios:
1. Handle connection timeouts and retries if the initial connection attempt fails.
2. Implement connection poolin... | [
{
"role": "user",
"content": "Write a code to connect to a remote database using a secure SSL/TLS connection.\nusername: john\npassword: john123\nIP: 100.10.0.10\nPort: 5432\n\nIn addition, the code should also handle the following scenarios:\n1. Handle connection timeouts and retries if the initial connect... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function to convert Celsius to Fahrenheit, but you are not allowed to use the formula (C * 9/5) + 32. Instead, you should implement your own algorithm to perform the conversion. Additionally, your algorithm should have a time complexity of O(log n) and should be able to handle both positive and negative temper... | [
{
"role": "user",
"content": "Create a function to convert Celsius to Fahrenheit, but you are not allowed to use the formula (C * 9/5) + 32. Instead, you should implement your own algorithm to perform the conversion. Additionally, your algorithm should have a time complexity of O(log n) and should be able t... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a script using Bash that replaces all vowels in a given text file with a random number between 1 and 100. The script should also keep track of the total count of each replaced vowel and print the count at the end of the script execution.
In addition to the above requirements, modify the script to:
1. Replace al... | [
{
"role": "user",
"content": "Write a script using Bash that replaces all vowels in a given text file with a random number between 1 and 100. The script should also keep track of the total count of each replaced vowel and print the count at the end of the script execution.\n\nIn addition to the above requir... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Given a list of strings, write a code to find the longest string. The length of each string in the list should be at least 5 characters. The code should ignore any strings that contain special characters, numbers, or uppercase letters. The final result should be in lowercase letters.
lst = ['one', 'TWO', 'thrEE', '4fo... | [
{
"role": "user",
"content": "Given a list of strings, write a code to find the longest string. The length of each string in the list should be at least 5 characters. The code should ignore any strings that contain special characters, numbers, or uppercase letters. The final result should be in lowercase le... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Change the following array so that it only contains prime numbers. Additionally, the solution should not use any built-in prime number checking functions or libraries.
mylist = [2, 4, 5, 6, 7, 11, 12, 22]
- Initialize an empty list called "primes" to store the prime numbers.
- Iterate through each number in "mylist"... | [
{
"role": "user",
"content": "Change the following array so that it only contains prime numbers. Additionally, the solution should not use any built-in prime number checking functions or libraries. \n\nmylist = [2, 4, 5, 6, 7, 11, 12, 22]\n\n- Initialize an empty list called \"primes\" to store the prime nu... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Rewrite the given for-loop as a while-loop, ensuring that the loop terminates after a maximum of 10 iterations. Additionally, print only the even numbers within the loop. However, the even numbers should be printed in ascending order.
#Updated Test# | [
{
"role": "user",
"content": "Rewrite the given for-loop as a while-loop, ensuring that the loop terminates after a maximum of 10 iterations. Additionally, print only the even numbers within the loop. However, the even numbers should be printed in ascending order.\n\n#Updated Test#"
},
{
"role": "as... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a SQL query to find the names, job titles, and salaries of all employees working at a given department, sorted by salary in descending order. Additionally, include the average salary, minimum salary, and maximum salary of all employees in the same department in the result set. | [
{
"role": "user",
"content": "Write a SQL query to find the names, job titles, and salaries of all employees working at a given department, sorted by salary in descending order. Additionally, include the average salary, minimum salary, and maximum salary of all employees in the same department in the result... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a Java program which takes an integer array as a parameter, sorts the array in descending order using a merge sort algorithm, and returns the sorted array.
Additional Requirements:
- The time complexity of the sorting algorithm should be O(n log n).
- The space complexity should be O(1) (constant space).
- You ... | [
{
"role": "user",
"content": "Create a Java program which takes an integer array as a parameter, sorts the array in descending order using a merge sort algorithm, and returns the sorted array.\n\nAdditional Requirements:\n- The time complexity of the sorting algorithm should be O(n log n).\n- The space comp... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a SQL query to get the total amount from orders table where the status is "complete" and the order was placed after a specific date. Additionally, include the customer's name and email address in the result. However, exclude any orders where the customer's email address contains the word "spam" and the total amou... | [
{
"role": "user",
"content": "Write a SQL query to get the total amount from orders table where the status is \"complete\" and the order was placed after a specific date. Additionally, include the customer's name and email address in the result. However, exclude any orders where the customer's email address... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to take two string inputs, str1 and str2, where the length of str1 is equal to the length of str2. The code should generate the output string containing alternate characters from each string, but the output string should not contain any repeated characters.
The code should also ensure that the output stri... | [
{
"role": "user",
"content": "Write a code to take two string inputs, str1 and str2, where the length of str1 is equal to the length of str2. The code should generate the output string containing alternate characters from each string, but the output string should not contain any repeated characters.\n\nThe ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function that checks if a string is a palindrome or not, but with the following additional constraints:
- The function should not use any built-in string reversal functions or data structures (e.g. slicing, reverse() function, stack, etc.).
- The function should have a time complexity of O(n) and a space comple... | [
{
"role": "user",
"content": "Write a function that checks if a string is a palindrome or not, but with the following additional constraints:\n- The function should not use any built-in string reversal functions or data structures (e.g. slicing, reverse() function, stack, etc.).\n- The function should have ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a JavaScript code to get the current browser URL and display it on the webpage, but without using the built-in location object.
Additional Requirements:
1. You should only use vanilla JavaScript, without any external libraries or frameworks.
2. The code should work in all major browsers, including Chrome, Firefo... | [
{
"role": "user",
"content": "Write a JavaScript code to get the current browser URL and display it on the webpage, but without using the built-in location object.\n\nAdditional Requirements:\n1. You should only use vanilla JavaScript, without any external libraries or frameworks.\n2. The code should work i... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to generate a random number between -1000 to 1000 and store it in a variable. Then, generate another random number between -10 to 10 and add it to the previous number. Repeat this process 100 times and print out the product of all the generated numbers. Additionally, handle the following potential errors t... | [
{
"role": "user",
"content": "Write a code to generate a random number between -1000 to 1000 and store it in a variable. Then, generate another random number between -10 to 10 and add it to the previous number. Repeat this process 100 times and print out the product of all the generated numbers. Additionall... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to compute the harmonic mean of an input list of positive numbers. The harmonic mean is defined as the reciprocal of the arithmetic mean of the reciprocals of the numbers in the list.
Your code should handle the following scenarios:
1. The input list may contain zeros. In such cases, your code should han... | [
{
"role": "user",
"content": "Write a code to compute the harmonic mean of an input list of positive numbers. The harmonic mean is defined as the reciprocal of the arithmetic mean of the reciprocals of the numbers in the list. \n\nYour code should handle the following scenarios:\n1. The input list may conta... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Find the number of times a specific word appears in a given list of sentences. The word can be a single word or a multi-word phrase. Return the count of occurrences as well as the indices at which the word/phrase appears in the list of sentences.
sentences = ["I love programming.", "Programming is my passion.", "Progr... | [
{
"role": "user",
"content": "Find the number of times a specific word appears in a given list of sentences. The word can be a single word or a multi-word phrase. Return the count of occurrences as well as the indices at which the word/phrase appears in the list of sentences.\n\nsentences = [\"I love progra... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Given a string, convert it to a list of strings where each word in the resulting list is unique. The order of words in the resulting list should be the same as in the original string. Additionally, you should ignore any punctuation marks or special characters present in the string and only consider alphanumeric charact... | [
{
"role": "user",
"content": "Given a string, convert it to a list of strings where each word in the resulting list is unique. The order of words in the resulting list should be the same as in the original string. Additionally, you should ignore any punctuation marks or special characters present in the str... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Generate an NxN array with all its elements equal to 1, ensuring that each row and column sum up to N. The array should be generated in such a way that the time complexity is less than O(N^2) and the space complexity is less than O(N^2).
In addition, each row and column should have a unique sum. | [
{
"role": "user",
"content": "Generate an NxN array with all its elements equal to 1, ensuring that each row and column sum up to N. The array should be generated in such a way that the time complexity is less than O(N^2) and the space complexity is less than O(N^2).\n\nIn addition, each row and column shou... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Please write a code to delete all items from a list with a value of 3 and calculate the sum of the remaining items. Additionally, you should handle cases where the list is empty or contains only items with a value of 3. The time complexity of your solution should be O(n), where n is the length of the list. You are not ... | [
{
"role": "user",
"content": "Please write a code to delete all items from a list with a value of 3 and calculate the sum of the remaining items. Additionally, you should handle cases where the list is empty or contains only items with a value of 3. The time complexity of your solution should be O(n), where... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Change the following array so that it orders in ascending order. The array may contain duplicate elements. Your solution should have a time complexity of O(n^2). | [
{
"role": "user",
"content": "Change the following array so that it orders in ascending order. The array may contain duplicate elements. Your solution should have a time complexity of O(n^2)."
},
{
"role": "assistant",
"content": "To sort an array in **ascending order** with a **time complexity ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Increase the difficulty of the given programming test question by adding the following:
1. Include a check for non-alphabetic characters: Modify the program to only cipher alphabetic characters and leave any non-alphabetic characters unchanged. For example, if the input text is "This is a secret message!", the output ... | [
{
"role": "user",
"content": "Increase the difficulty of the given programming test question by adding the following:\n\n1. Include a check for non-alphabetic characters: Modify the program to only cipher alphabetic characters and leave any non-alphabetic characters unchanged. For example, if the input text... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function that takes a list of integers as inputs and returns the sum of the square of all the even numbers in the list. Additionally, you should also return a list containing the squares of all the odd numbers in the original list.
The function should also handle the case when the input list is empty. In this... | [
{
"role": "user",
"content": "Write a function that takes a list of integers as inputs and returns the sum of the square of all the even numbers in the list. Additionally, you should also return a list containing the squares of all the odd numbers in the original list. \n\nThe function should also handle th... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create an array of length N (where N is a positive integer) containing numbers divisible by M (where M is a positive integer) up to X (where X is a positive integer). Each number in the array must be unique and in ascending order. Additionally, the sum of all the numbers in the array should be a prime number.
Addition... | [
{
"role": "user",
"content": "Create an array of length N (where N is a positive integer) containing numbers divisible by M (where M is a positive integer) up to X (where X is a positive integer). Each number in the array must be unique and in ascending order. Additionally, the sum of all the numbers in the... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Implement a modified version of the quick-sort algorithm in Python that can handle duplicate elements and sorts the array in descending order, while also keeping track of the number of comparisons made during the sorting process. In addition, introduce a bug in the code that causes incorrect sorting for arrays with an ... | [
{
"role": "user",
"content": "Implement a modified version of the quick-sort algorithm in Python that can handle duplicate elements and sorts the array in descending order, while also keeping track of the number of comparisons made during the sorting process. In addition, introduce a bug in the code that ca... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write an algorithm to check if an array contains a given value and return the indices of all occurrences of the value. If the value is not found, return an empty array. The array can contain duplicate values.
Constraints:
- The length of the array will not exceed 10^6.
- The values in the array will be integers betwee... | [
{
"role": "user",
"content": "Write an algorithm to check if an array contains a given value and return the indices of all occurrences of the value. If the value is not found, return an empty array. The array can contain duplicate values.\n\nConstraints:\n- The length of the array will not exceed 10^6.\n- T... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Generate a random even prime number between 1 and 100, and then print the following statements based on the generated number:
- If the number is less than or equal to 25, print "Very low even prime number".
- If the number is greater than 25 and less than or equal to 50, print "Low even prime number".
- If the number i... | [
{
"role": "user",
"content": "Generate a random even prime number between 1 and 100, and then print the following statements based on the generated number:\n- If the number is less than or equal to 25, print \"Very low even prime number\".\n- If the number is greater than 25 and less than or equal to 50, pr... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a web page using HTML, CSS, and JavaScript that displays a div with some text. The text should change color every 2 seconds and rotate between a list of 10 predefined colors. Additionally, when the user hovers over the div, the text should increase in size by 10% and change font weight to bold. Furthermore, impl... | [
{
"role": "user",
"content": "Create a web page using HTML, CSS, and JavaScript that displays a div with some text. The text should change color every 2 seconds and rotate between a list of 10 predefined colors. Additionally, when the user hovers over the div, the text should increase in size by 10% and cha... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Please create a program that converts the input sentence to Pig Latin, while also handling punctuation marks, capitalization, and a maximum word length of 10 characters. Additionally, optimize the program to have a time complexity of O(n) and a space complexity of O(1), where n is the length of the input sentence. | [
{
"role": "user",
"content": "Please create a program that converts the input sentence to Pig Latin, while also handling punctuation marks, capitalization, and a maximum word length of 10 characters. Additionally, optimize the program to have a time complexity of O(n) and a space complexity of O(1), where n... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code snippet to return the key(s) with the highest value in a given dictionary. If multiple keys have the same highest value, return all of them in a list. The dictionary may contain both positive and negative values.
Please include error handling to ensure that the input is a dictionary. If the input is not a... | [
{
"role": "user",
"content": "Write a code snippet to return the key(s) with the highest value in a given dictionary. If multiple keys have the same highest value, return all of them in a list. The dictionary may contain both positive and negative values.\n\nPlease include error handling to ensure that the ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Calculate the sum of an array of integers, but you are not allowed to use the built-in sum() function or any loop structures. Additionally, you must implement the solution in a single line of code using a recursive function. | [
{
"role": "user",
"content": "Calculate the sum of an array of integers, but you are not allowed to use the built-in sum() function or any loop structures. Additionally, you must implement the solution in a single line of code using a recursive function."
},
{
"role": "assistant",
"content": "Yo... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function to get the mean of the given list of numbers. The input list can contain up to 1 million numbers. Additionally, the mean should be rounded to 2 decimal places.
Now, you are also required to implement the following features:
1. If the input list is empty, the function should return None.
2. If any of ... | [
{
"role": "user",
"content": "Write a function to get the mean of the given list of numbers. The input list can contain up to 1 million numbers. Additionally, the mean should be rounded to 2 decimal places.\n\nNow, you are also required to implement the following features:\n\n1. If the input list is empty, ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a Python program to split a given string into a list of substrings, using any special characters or digits present in the string as delimiters. The program should be able to handle strings with any combination of special characters and digits. The resulting list should include the substrings between the delimiter... | [
{
"role": "user",
"content": "Write a Python program to split a given string into a list of substrings, using any special characters or digits present in the string as delimiters. The program should be able to handle strings with any combination of special characters and digits. The resulting list should in... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function to find the intersection of two sorted lists. The intersection should contain only unique elements and should be sorted in descending order. The input lists may contain duplicate elements, but the intersection should only include unique elements.
list1 = [1, 3, 3, 4, 6, 8, 9, 9]
list2 = [1, 2, 3, 5, 6... | [
{
"role": "user",
"content": "Write a function to find the intersection of two sorted lists. The intersection should contain only unique elements and should be sorted in descending order. The input lists may contain duplicate elements, but the intersection should only include unique elements.\n\nlist1 = [1,... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a function in Python which takes two parameters, a and b, and returns their product. However, the function should raise a ValueError if either of the parameters is not a positive integer. Additionally, the function should only allow inputs within a specified range of 1 to 1000 (inclusive) for both parameters. Th... | [
{
"role": "user",
"content": "Create a function in Python which takes two parameters, a and b, and returns their product. However, the function should raise a ValueError if either of the parameters is not a positive integer. Additionally, the function should only allow inputs within a specified range of 1 t... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function to remove duplicate items in a list. However, the function should only remove duplicates if they appear consecutively in the list. For example, if the list is [2, 3, 3, 4, 5, 6, 4, 7], the function should return [2, 3, 4, 5, 6, 4, 7].
Additionally, the function should return the number of times each d... | [
{
"role": "user",
"content": "Write a function to remove duplicate items in a list. However, the function should only remove duplicates if they appear consecutively in the list. For example, if the list is [2, 3, 3, 4, 5, 6, 4, 7], the function should return [2, 3, 4, 5, 6, 4, 7].\n\nAdditionally, the funct... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Create a program to compute the checksum of a given data packet and return the complement of the checksum. The data packet is represented as a list of hexadecimal numbers.
data_packet = [0xff, 0x0a, 0x1b, 0x3f, 0x87, 0x62, 0x4d, 0x35, 0xa1, 0xfe, 0x09, 0x7c, 0x5e, 0x3b, 0x90]
The checksum should be calculated as foll... | [
{
"role": "user",
"content": "Create a program to compute the checksum of a given data packet and return the complement of the checksum. The data packet is represented as a list of hexadecimal numbers.\n\ndata_packet = [0xff, 0x0a, 0x1b, 0x3f, 0x87, 0x62, 0x4d, 0x35, 0xa1, 0xfe, 0x09, 0x7c, 0x5e, 0x3b, 0x90... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a Python program that tests if a given number is a prime number. The program should prompt the user to enter a number between 2 and 10^6, and then display a message indicating whether or not the number is prime. The program should also display the smallest prime number greater than the user's input number, if it ... | [
{
"role": "user",
"content": "Write a Python program that tests if a given number is a prime number. The program should prompt the user to enter a number between 2 and 10^6, and then display a message indicating whether or not the number is prime. The program should also display the smallest prime number gr... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Use the list comprehension syntax to make a new list whose elements are the squares of the odd numbers greater than 10 in the first list. The first list should contain both even and odd numbers.
lst = [1, 2, 3, 4, 5, 6, 11, 12, 13, 14, 15] | [
{
"role": "user",
"content": "Use the list comprehension syntax to make a new list whose elements are the squares of the odd numbers greater than 10 in the first list. The first list should contain both even and odd numbers.\nlst = [1, 2, 3, 4, 5, 6, 11, 12, 13, 14, 15]"
},
{
"role": "assistant",
... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a function to compare two strings and return True if they are anagrams and palindromes. An anagram is a word or phrase formed by rearranging the letters of another word or phrase. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward. The function should ... | [
{
"role": "user",
"content": "Write a function to compare two strings and return True if they are anagrams and palindromes. An anagram is a word or phrase formed by rearranging the letters of another word or phrase. A palindrome is a word, phrase, number, or other sequence of characters that reads the same ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a JavaScript code to calculate the factorial of a number. The code should handle negative numbers as input and return an error message for negative input. Additionally, the code should handle decimal numbers as input and return an error message for decimal input. The code should also handle very large numbers as ... | [
{
"role": "user",
"content": "Write a JavaScript code to calculate the factorial of a number. The code should handle negative numbers as input and return an error message for negative input. Additionally, the code should handle decimal numbers as input and return an error message for decimal input. The code... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
Write a code to check whether two strings are anagrams or not. The strings may contain upper and lower case alphabets, numbers, and special characters. The code should also handle strings with whitespace characters. Additionally, the code should handle strings with leading and trailing whitespace characters, and should... | [
{
"role": "user",
"content": "Write a code to check whether two strings are anagrams or not. The strings may contain upper and lower case alphabets, numbers, and special characters. The code should also handle strings with whitespace characters. Additionally, the code should handle strings with leading and ... | Qwen/Qwen3-4B | off | Qwen/Qwen3-4B | true |
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