

"""simple docstring"""





from __future__ import annotations

from pathlib import Path




def     _A    (    UpperCamelCase_	:			tuple[int, int],     UpperCamelCase_	:			tuple[int, int])      ->		int:
   '''simple docstring'''


   return pointa[0] * pointa[1] - pointa[1] * pointa[0]




def     _A    (    UpperCamelCase_	:			int,     UpperCamelCase_	:			int,     UpperCamelCase_	:			int,     UpperCamelCase_	:			int,     UpperCamelCase_	:			int,     UpperCamelCase_	:			int)      ->		bool:
   '''simple docstring'''


   __lowercase								=		(xa, ya)
   __lowercase								=		(xa - xa, ya - ya)
   __lowercase								=		(xa - xa, ya - ya)
   __lowercase								=		-vector_product(UpperCamelCase_,     UpperCamelCase_) / vector_product(
       UpperCamelCase_,     UpperCamelCase_)
   __lowercase								=		+vector_product(UpperCamelCase_,     UpperCamelCase_) / vector_product(
       UpperCamelCase_,     UpperCamelCase_)

   return a > 0 and b > 0 and a + b < 1




def     _A    (    UpperCamelCase_	:			str = "p102_triangles.txt")      ->		int:
   '''simple docstring'''


   __lowercase								=		Path(UpperCamelCase_).parent.joinpath(UpperCamelCase_).read_text(encoding="utf-8")

   __lowercase								=		[]
   for line in data.strip().split("\n"):
      triangles.append([int(UpperCamelCase_) for number in line.split(",")])

   __lowercase								=		0
   __lowercase								=		42

   for triangle in triangles:
      ret += contains_origin(*UpperCamelCase_)

   return ret


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







"""simple docstring"""





def     _A    (    UpperCamelCase_	:			list)      ->		list:
   '''simple docstring'''


   for i, _ in enumerate(UpperCamelCase_):
      if (i % 2 == 1) == (nums[i - 1] > nums[i]):
         __lowercase						,__lowercase								=		nums[i], nums[i - 1]

   return nums


if __name__ == "__main__":
   print('Enter the array elements:')
   _a					 =				list(map(int, input().split()))
   print('The unsorted array is:')
   print(array)
   print('Array after Wiggle sort:')
   print(wiggle_sort(array))




