meta_binary_search.py

def meta_binary_search(arr, target):
  low = 0
  high = len(arr) - 1
  while low <= high:
    mid = (low + high) // 2
    if arr[mid] == target:
      return mid
    elif arr[mid] < target:
      low = mid + 1
    else:
      high = mid - 1
  return -1

def main():
  arr = [2, 5, 8, 12, 16, 23, 38, 56, 72, 91]
  target = 23
  result = meta_binary_search(arr, target)
  if result != -1:
    print("Element found at index: ", result)
  else:
    print("Element not found!")

if __name__ == "main":
  main()