text: function maximumNonAdjacentSum (nums) {
    /*
           * Find the maximum non-adjacent sum of the integers in the nums input list
           * :param nums: Array of Numbers
           * :return: The maximum non-adjacent sum
      */
  
    if (nums.length < 0) return 0
  
    let maxIncluding = nums[0]
    let maxExcluding = 0
  
    for (const num of nums.slice(1)) {
      const temp = maxIncluding
      maxIncluding = maxExcluding + num
      maxExcluding = Math.max(temp, maxExcluding)
    }
  
    return Math.max(maxExcluding, maxIncluding)
  }
  
  function main () {
    console.log(maximumNonAdjacentSum([1, 2, 3]))
    console.log(maximumNonAdjacentSum([1, 5, 3, 7, 2, 2, 6]))
    console.log(maximumNonAdjacentSum([-1, -5, -3, -7, -2, -2, -6]))
    console.log(maximumNonAdjacentSum([499, 500, -3, -7, -2, -2, -6]))
  }
  
  main()
  