Write a function that returns the maximum of three numbers.

Find the Maximum

Write a function to convert Fahrenheit to Celsius.

Temperature Conversion

Write a function to find the largest element in a list.

Find Largest Element

Write a function that returns the length of a list.

List Length

Write a function to merge two lists into one.

Merge Two Lists

Write a function that takes two numbers as input and returns their sum.

Sum of Two Numbers

Write a function to reverse a given string.

Reverse a String

Write a function that prints the first n Fibonacci numbers.

Fibonacci Series

Write a function to check if a number is a palindrome.

Check Palindrome Number

Write a function that checks if a number is even or odd.

Even or Odd

Write a function to calculate the factorial of a number.

Factorial of a Number

Write a function to remove duplicates from an array.

Remove Duplicates from Array

Write a function that finds the second largest element in an array.

Find Second Largest

Write a function to check if a given year is a leap year.

Check Leap Year

Write a function to check if a number is prime.

Check Prime

Write a function to check if a given string is a palindrome.

Palindrome Check

Write a function to concatenate two strings.

Concatenate Strings

Write a function that calculates the average of numbers in a list.

Find Average

Write a function that finds the second largest element in a list.

Write a function to return the minimum value in an array.

Find Minimum in Array

Write a function to count the number of words in a string.

Count Words in String

Write a function to calculate the factorial of an integer.

Write a function that returns the sum of all numbers in a list.

Sum of List

Write a function that finds unique elements in a list.

Find Unique Elements

Write a function that returns the power of a number given a base and exponent.

Find Power of Number

Write a function that takes two integers as input and returns their sum.

Write a function that returns the maximum of three integers.

Write a function to count the number of vowels in a string.

Count Vowels

Write a function that calculates the average of numbers in an array.

Write a function to return the minimum value in a list.

Find Minimum in List

Write a function to check if a string contains another substring.

Check Substring

Write a function that returns the square of a number.

Square of a Number

Write a function to generate a multiplication table for a given number.

Generate Multiplication Table

Write a function that capitalizes the first letter of each word in a string.

Capitalize First Letter

Write a function to check if a number is divisible by another number.

Check Divisibility

Write a function that returns the sum of all numbers in an array.

Sum of Array

Write a function to return the sum of digits of a number.

Sum of Digits

Write a function to find the largest element in an array.

Write a function that checks if an integer is even or odd.

Write a function that finds unique elements in an array.

Write a function that returns the length of an array.

Array Length

Write a function to merge two arrays into one.

Merge Two Arrays

Write a function to remove duplicates from a list.

Remove Duplicates from List

Write a function that returns the square of an integer.

Find the smallest missing positive integer.

First Missing Positive

Write a function to return the minimum value in an integer array.

Write a function that calculates the average of numbers in an integer array.

Find two numbers that add up to a given target.

Two Sum

Write a function that finds the second largest element in an integer array.

Write a function that finds unique elements in an integer array.

Write a function that returns the sum of all elements in an integer array.

Write a function to return the sum of digits of an integer.

Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.

Valid Parentheses

Add two numbers represented as linked lists.

Add Two Numbers

Calculate the factorial of a given number.

Factorial Calculation

Write a function to merge two integer arrays into one.

Write a function to find the largest element in an integer array.

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