Introduction

In this blog post, we will explore how to solve the LeetCode problem "2469" using AI. LeetCode is a popular platform for preparing for coding interviews, and with the help of AI tools like Chatmagic, we can generate solutions quickly and efficiently - helping you pass the interviews and get the job offer without having to study for months.

Problem Statement

You are given a non-negative floating point number rounded to two decimal places celsius, that denotes the temperature in Celsius. You should convert Celsius into Kelvin and Fahrenheit and return it as an array ans = [kelvin, fahrenheit]. Return the array ans. Answers within 10-5 of the actual answer will be accepted. Note that: Kelvin = Celsius + 273.15 Fahrenheit = Celsius * 1.80 + 32.00 Example 1: Input: celsius = 36.50 Output: [309.65000,97.70000] Explanation: Temperature at 36.50 Celsius converted in Kelvin is 309.65 and converted in Fahrenheit is 97.70. Example 2: Input: celsius = 122.11 Output: [395.26000,251.79800] Explanation: Temperature at 122.11 Celsius converted in Kelvin is 395.26 and converted in Fahrenheit is 251.798. Constraints: 0 <= celsius <= 1000

Explanation

Here's the solution:

• Calculate Kelvin and Fahrenheit: Directly apply the provided conversion formulas: Kelvin = Celsius + 273.15 and Fahrenheit = Celsius * 1.80 + 32.00.

• Return the result: Store the calculated Kelvin and Fahrenheit values in an array and return it.

• Runtime Complexity: O(1), Storage Complexity: O(1)

Code

    def convertTemperature(celsius: float) -> list[float]:
    """
    Converts Celsius to Kelvin and Fahrenheit.

    Args:
        celsius: The temperature in Celsius.

    Returns:
        A list containing the temperature in Kelvin and Fahrenheit.
    """

    kelvin = celsius + 273.15
    fahrenheit = celsius * 1.80 + 32.00
    return [kelvin, fahrenheit]