


"""simple docstring"""


def   snake_case						(				_a:     int		,   _a:     int		,   _a:     list[list[int]]							)->		int:
      '''simple docstring'''


      def update_area_of_max_square(_a:     int		,   _a:     int							) -> int:
            # BASE CASE
            if row >= rows or col >= cols:
                  return 0

            lowerCamelCase__           =		update_area_of_max_square(_a		,   col + 1							)
            lowerCamelCase__           =		update_area_of_max_square(row + 1		,   col + 1							)
            lowerCamelCase__           =		update_area_of_max_square(row + 1		,   _a							)

            if mat[row][col]:
                  lowerCamelCase__           =		1 + min([right, diagonal, down]							)
                  lowerCamelCase__           =		max(largest_square_area[0]		,   _a							)
                  return sub_problem_sol
            else:
                  return 0

      lowerCamelCase__           =		[0]
      update_area_of_max_square(0		,   0							)
      return largest_square_area[0]



def   snake_case						(				_a:     int		,   _a:     int		,   _a:     list[list[int]]							)->		int:
      '''simple docstring'''


      def update_area_of_max_square_using_dp_array(
          _a:     int		,   _a:     int		,   _a:     list[list[int]]							) -> int:
            if row >= rows or col >= cols:
                  return 0
            if dp_array[row][col] != -1:
                  return dp_array[row][col]

            lowerCamelCase__           =		update_area_of_max_square_using_dp_array(_a		,   col + 1		,   _a							)
            lowerCamelCase__           =		update_area_of_max_square_using_dp_array(row + 1		,   col + 1		,   _a							)
            lowerCamelCase__           =		update_area_of_max_square_using_dp_array(row + 1		,   _a		,   _a							)

            if mat[row][col]:
                  lowerCamelCase__           =		1 + min([right, diagonal, down]							)
                  lowerCamelCase__           =		max(largest_square_area[0]		,   _a							)
                  lowerCamelCase__           =		sub_problem_sol
                  return sub_problem_sol
            else:
                  return 0

      lowerCamelCase__           =		[0]
      lowerCamelCase__           =		[[-1] * cols for _ in range(_a							)]
      update_area_of_max_square_using_dp_array(0		,   0		,   _a							)

      return largest_square_area[0]



def   snake_case						(				_a:     int		,   _a:     int		,   _a:     list[list[int]]							)->		int:
      '''simple docstring'''


      lowerCamelCase__           =		[[0] * (cols + 1) for _ in range(rows + 1							)]
      lowerCamelCase__           =		0
      for row in range(rows - 1		,   -1		,   -1							):
            for col in range(cols - 1		,   -1		,   -1							):
                  lowerCamelCase__           =		dp_array[row][col + 1]
                  lowerCamelCase__           =		dp_array[row + 1][col + 1]
                  lowerCamelCase__           =		dp_array[row + 1][col]

                  if mat[row][col] == 1:
                        lowerCamelCase__           =		1 + min(_a		,   _a		,   _a							)
                        lowerCamelCase__           =		max(dp_array[row][col]		,   _a							)
                  else:
                        lowerCamelCase__           =		0

      return largest_square_area



def   snake_case						(				_a:     int		,   _a:     int		,   _a:     list[list[int]]							)->		int:
      '''simple docstring'''


      lowerCamelCase__           =		[0] * (cols + 1)
      lowerCamelCase__           =		[0] * (cols + 1)
      lowerCamelCase__           =		0
      for row in range(rows - 1		,   -1		,   -1							):
            for col in range(cols - 1		,   -1		,   -1							):
                  lowerCamelCase__           =		current_row[col + 1]
                  lowerCamelCase__           =		next_row[col + 1]
                  lowerCamelCase__           =		next_row[col]

                  if mat[row][col] == 1:
                        lowerCamelCase__           =		1 + min(_a		,   _a		,   _a							)
                        lowerCamelCase__           =		max(current_row[col]		,   _a							)
                  else:
                        lowerCamelCase__           =		0
            lowerCamelCase__           =		current_row

      return largest_square_area


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   print(largest_square_area_in_matrix_bottom_up(2, 2, [[1, 1], [1, 1]]))







"""simple docstring"""


def   snake_case						(				_a:     int = 4000000							)->		int:
      '''simple docstring'''


      lowerCamelCase__           =		[0, 1]
      lowerCamelCase__           =		0
      while fib[i] <= n:
            fib.append(fib[i] + fib[i + 1]							)
            if fib[i + 2] > n:
                  break
            i += 1
      lowerCamelCase__           =		0
      for j in range(len(_a							) - 1							):
            if fib[j] % 2 == 0:
                  total += fib[j]

      return total


if __name__ == "__main__":
   print(f"""{solution() = }""")



