Index Of Ek Chalis Ki Last Local Info

Parameters: arr (list): The input array. find_max (bool): If True, find the last local maximum; otherwise, find the last local minimum.

A local maximum is an element which is greater than its neighbors, and a local minimum is an element which is smaller than its neighbors. For the first and last elements, there's only one neighbor to compare with, so they can only be considered local maxima or minima if they have just one neighbor that is smaller or larger, respectively. index of ek chalis ki last local

try: return last_extremum_index except UnboundLocalError: return None Parameters: arr (list): The input array

# Example usage: arr = [3, 1, 4, 1, 5, 9, 2, 6] last_max_index = find_last_local_extremum(arr) last_min_index = find_last_local_extremum(arr, find_max=False) For the first and last elements, there's only

# Check the first and last elements if find_max: if len(arr) > 1 and ((arr[0] > arr[1] and i != 0) or (arr[-1] > arr[-2] and i != len(arr) - 1)): last_extremum_index = 0 if arr[0] > arr[1] else len(arr) - 1 else: if len(arr) > 1 and ((arr[0] < arr[1] and i != 0) or (arr[-1] < arr[-2] and i != len(arr) - 1)): last_extremum_index = 0 if arr[0] < arr[1] else len(arr) - 1