You are given a list of integers. Write a function in Python to find the maximum sum that can be obtained by summing non-adjacent elements from the list. The function should return the maximum sum. Example: Input: [2, 4, 6, 8, 5] Output: 13 Explanation: The maximum sum can be obtained by selecting elements 2, 6, and 5 (non-adjacent) and summing them: 2 + 6 + 5 = 13. Input: [5, 1, 1, 5] Output: 10 Explanation: The maximum sum can be obtained by selecting elements 5 and 5 (non-adjacent) and summing them: 5 + 5 = 10. Instructions: Implement a function called max_non_adjacent_sum that takes a list of integers as input. Write the necessary code to find the maximum sum of non-adjacent elements. Return the maximum sum. Test your function with different input cases to validate its correctness.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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You are given a list of integers. Write a function in Python to find the maximum sum that can be obtained by summing non-adjacent elements from the list. The function should return the maximum sum.

Example: Input: [2, 4, 6, 8, 5] Output: 13 Explanation: The maximum sum can be obtained by selecting elements 2, 6, and 5 (non-adjacent) and summing them: 2 + 6 + 5 = 13.

Input: [5, 1, 1, 5] Output: 10 Explanation: The maximum sum can be obtained by selecting elements 5 and 5 (non-adjacent) and summing them: 5 + 5 = 10.

Instructions:

  1. Implement a function called max_non_adjacent_sum that takes a list of integers as input.
  2. Write the necessary code to find the maximum sum of non-adjacent elements.
  3. Return the maximum sum.
  4. Test your function with different input cases to validate its correctness.
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