






"""simple docstring"""
from __future__ import annotations



class 						a_ :







      '''simple docstring'''

      def __init__(self,	lowerCamelCase_ = 0   ):

       '''simple docstring'''



       lowerCamelCase__	:     Tuple								=		value
       lowerCamelCase__	:     Node | None								=		None
       lowerCamelCase__	:     Node | None								=		None






def 			lowerCamelCase_    (		_lowerCamelCase     ,  _lowerCamelCase							):
 if treea is None:
  return treea
 if treea is None:
  return treea

 lowerCamelCase__	:     Dict								=		treea.value + treea.value
 lowerCamelCase__	:     Optional[Any]								=		merge_two_binary_trees(treea.left     ,  treea.left							)
 lowerCamelCase__	:     Any								=		merge_two_binary_trees(treea.right     ,  treea.right							)
 return treea






def 			lowerCamelCase_    (		_lowerCamelCase							):
 if root:
  print(root.value							)
  print_preorder(root.left							)
  print_preorder(root.right							)


if __name__ == "__main__":
      A_     :					List[str]							=     Node(1)
      A_     :					Optional[Any]							=     Node(2)
      A_     :					Dict							=     Node(3)
      A_     :					Dict							=     Node(4)

      A_     :					Any							=     Node(2)
      A_     :					str							=     Node(4)
      A_     :					Optional[int]							=     Node(6)
      A_     :					Optional[Any]							=     Node(9)
      A_     :					List[Any]							=     Node(5)

      print("Tree1 is: ")
      print_preorder(treea)
      print("Tree2 is: ")
      print_preorder(treea)
      A_     :					Optional[Any]							=     merge_two_binary_trees(treea, treea)
      print("Merged Tree is: ")
      print_preorder(merged_tree)









"""simple docstring"""
from itertools import combinations, product






def 			lowerCamelCase_    (		_lowerCamelCase     ,  _lowerCamelCase     ,  _lowerCamelCase     ,  _lowerCamelCase							):
 if xa == ya == 0 or xa == ya == 0:
  return False
 lowerCamelCase__	:     Tuple								=		xa * xa + ya * ya
 lowerCamelCase__	:     Union[str, Any]								=		xa * xa + ya * ya
 lowerCamelCase__	:     Optional[Any]								=		(xa - xa) * (xa - xa) + (ya - ya) * (ya - ya)
 return (
     a_square + b_square == c_square
     or a_square + c_square == b_square
     or b_square + c_square == a_square
 )






def 			lowerCamelCase_    (		_lowerCamelCase = 50							):
 return sum(
     1
     for pta, pta in combinations(product(range(limit + 1							)     ,  repeat=2							)     ,  2							)
     if is_right(*_lowerCamelCase     ,  *_lowerCamelCase							)							)


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

