"""simple docstring"""
from typing import Any




class        __snake_case	:



						def __init__(						self   ,      lowercase)     ->      Tuple:





								'''simple docstring'''





								a__:					str      							=     data
								a__:					Tuple      							=     None







class        __snake_case	:



						def __init__(						self)     ->      List[str]:





								'''simple docstring'''





								a__:					Union[str, Any]      							=     None



						def   lowerCamelCase_       (						self)     ->      Dict:





								'''simple docstring'''





								a__:					int      							=     self.head
								while temp is not None:
										print(temp.data   ,      end=' ')
										a__:					List[str]      							=     temp.next
								print()



						def   lowerCamelCase_       (						self   ,      lowercase)     ->      List[str]:





								'''simple docstring'''





								a__:					Union[str, Any]      							=     Node(UpperCAmelCase_)
								a__:					int      							=     self.head
								a__:					Any      							=     new_node



						def   lowerCamelCase_       (						self   ,      lowercase   ,      lowercase)     ->      List[Any]:





								'''simple docstring'''





								if node_data_a == node_data_a:
										return
								else:
										a__:					List[str]      							=     self.head
										while node_a is not None and node_a.data != node_data_a:
												a__:					Union[str, Any]      							=     node_a.next

										a__:					str      							=     self.head
										while node_a is not None and node_a.data != node_data_a:
												a__:					str      							=     node_a.next

										if node_a is None or node_a is None:
												return

										a__:					Optional[int]      							=     node_a.data, node_a.data


if __name__ == "__main__":
	lowercase__ 	=     LinkedList()
	for i in range(5, 0, -1):
		ll.push(i)

	ll.print_list()

	ll.swap_nodes(1, 4)
	print('After swapping')
	ll.print_list()



"""simple docstring"""
def 						__a       (     _SCREAMING_SNAKE_CASE = 1000000       )     ->int:
  a__:					Any      							=     limit + 1
  a__:					List[str]      							=     [0] * limit
  for first_term in range(1		,					_SCREAMING_SNAKE_CASE       ):
    for n in range(_SCREAMING_SNAKE_CASE		,					_SCREAMING_SNAKE_CASE		,					_SCREAMING_SNAKE_CASE       ):
      a__:					Any      							=     first_term + n / first_term
      if common_difference % 4:  # d must be divisble by 4
        continue
      else:
        common_difference /= 4
        if (
            first_term > common_difference
            and first_term < 4 * common_difference
        ):  # since x,y,z are positive integers
          frequency[n] += 1  # so z>0 and a>d ,also 4d<a

  a__:					Optional[int]      							=     sum(1 for x in frequency[1:limit] if x == 10       )

  return count


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


