


'''simple docstring'''
from collections import Counter
from timeit import timeit







def       a_				(	UpperCamelCase_ = ""						,  ):
							return sum(c % 2 for c in Counter(input_str.replace(" "						,  "" ).lower() ).values() ) < 2







def       a_				(	UpperCamelCase_ = "" ):
							if len(UpperCamelCase_ ) == 0:
														return True
							A_			    =		input_str.replace(" "						,  "" ).lower()
							# character_freq_dict: Stores the frequency of every character in the input string
							A_			    =		{}

							for character in lower_case_input_str:
														A_			    =		character_freq_dict.get(UpperCamelCase_						,  0 ) + 1
							A_			    =		0

							for character_count in character_freq_dict.values():
														if character_count % 2:
																					odd_char += 1
							if odd_char > 1:
														return False
							return True







def       a_				(	UpperCamelCase_ = "" ):
							print("\nFor string = "						,  UpperCamelCase_						,  ":" )
							print(
							    "> can_string_be_rearranged_as_palindrome_counter()"						,  "\tans ="						,  can_string_be_rearranged_as_palindrome_counter(UpperCamelCase_ )						,  "\ttime ="						,  timeit(
							        "z.can_string_be_rearranged_as_palindrome_counter(z.check_str)"						,  setup="import __main__ as z"						,  )						,  "seconds"						,  )
							print(
							    "> can_string_be_rearranged_as_palindrome()"						,  "\tans ="						,  can_string_be_rearranged_as_palindrome(UpperCamelCase_ )						,  "\ttime ="						,  timeit(
							        "z.can_string_be_rearranged_as_palindrome(z.check_str)"						,  setup="import __main__ as z"						,  )						,  "seconds"						,  )


if __name__ == "__main__":
							__SCREAMING_SNAKE_CASE					:				int									=		input(
							    '''Enter string to determine if it can be rearranged as a palindrome or not: '''
							).strip()
							benchmark(check_str)
							__SCREAMING_SNAKE_CASE					:				Any									=		can_string_be_rearranged_as_palindrome_counter(check_str)
							print(F"{check_str} can {'' if status else 'not '}be rearranged as a palindrome")









'''simple docstring'''
from __future__ import annotations

from typing import Any







def       a_				(	UpperCamelCase_ ):
							create_state_space_tree(UpperCamelCase_						,  []						,  0 )







def       a_				(	UpperCamelCase_						,  UpperCamelCase_						,  UpperCamelCase_ ):

							if index == len(UpperCamelCase_ ):
														print(UpperCamelCase_ )
														return

							create_state_space_tree(UpperCamelCase_						,  UpperCamelCase_						,  index + 1 )
							current_subsequence.append(sequence[index] )
							create_state_space_tree(UpperCamelCase_						,  UpperCamelCase_						,  index + 1 )
							current_subsequence.pop()


if __name__ == "__main__":
							__SCREAMING_SNAKE_CASE					:				list[Any]									=		[3, 1, 2, 4]
							generate_all_subsequences(seq)

							seq.clear()
							seq.extend(['''A''', '''B''', '''C'''])
							generate_all_subsequences(seq)





