


'''simple docstring'''

def 							SCREAMING_SNAKE_CASE__(		_UpperCamelCase   :					list )		->       list:





   '''simple docstring'''







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

   return nums


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





from __future__ import annotations

import sys
def 							__lowerCAmelCase			(UpperCAmelCase_		):
    if n < 0:
        raise ValueError("""Negative arguments are not supported"""		)
    return _fib(UpperCAmelCase_		)[0]
def 							__lowerCAmelCase			(UpperCAmelCase_		):
    if n == 0:  # (F(0), F(1))
        return (0, 1)

    # F(2n) = F(n)[2F(n+1) − F(n)]
    # F(2n+1) = F(n+1)^2+F(n)^2
    a__			,		a__  			=							_fib(n // 2		)
    a__  			=							a * (b * 2 - a)
    a__  			=							a * a + b * b
    return (d, c + d) if n % 2 else (c, d)


if __name__ == "__main__":
 SCREAMING_SNAKE_CASE_    :       Dict       =							int(sys.argv[1])
 print(F"fibonacci({n}) is {fibonacci(n)}")






