

import functools
from typing import Any







def 						lowerCamelCase__      ( __A    :str	,__A    :list[str]		):


       """simple docstring"""




       if not isinstance(UpperCamelCase__	,UpperCamelCase__		) or len(UpperCamelCase__		) == 0:
              raise ValueError("""the string should be not empty string"""		)

       if not isinstance(UpperCamelCase__	,UpperCamelCase__		) or not all(
           isinstance(UpperCamelCase__	,UpperCamelCase__		) and len(UpperCamelCase__		) > 0 for item in words		):
              raise ValueError("""the words should be a list of non-empty strings"""		)

       # Build trie
       __snake_case       	=							{}
       __snake_case       	=							"""WORD_KEEPER"""

       for word in words:
              __snake_case       	=							trie
              for c in word:
                     if c not in trie_node:
                            __snake_case       	=							{}

                     __snake_case       	=							trie_node[c]

              __snake_case       	=							True

       __snake_case       	=							len(UpperCamelCase__		)

       # Dynamic programming method
       @functools.cache
       def is_breakable(__A    :int		) -> bool:
              if index == len_string:
                     return True

              __snake_case       	=							trie
              for i in range(UpperCamelCase__	,UpperCamelCase__		):
                     __snake_case       	=							trie_node.get(string[i]	,UpperCamelCase__		)

                     if trie_node is None:
                            return False

                     if trie_node.get(UpperCamelCase__	,UpperCamelCase__		) and is_breakable(i + 1		):
                            return True

              return False

       return is_breakable(0		)


if __name__ == "__main__":
    import doctest

    doctest.testmod()








def       UpperCamelCase__(			UpperCamelCase__     :			str = "The quick brown fox jumps over the lazy dog"					,	)->bool:
       A__		   =		set()

       # Replace all the whitespace in our sentence
       A__		   =		input_str.replace(''' '''					,	''''''    )
       for alpha in input_str:
              if "a" <= alpha.lower() <= "z":
                     frequency.add(alpha.lower()    )
       return len(UpperCamelCase__    ) == 26


def       UpperCamelCase__(			UpperCamelCase__     :			str = "The quick brown fox jumps over the lazy dog"					,	)->bool:
       A__		   =		[False] * 26
       for char in input_str:
              if char.islower():
                     A__		   =		True
              elif char.isupper():
                     A__		   =		True
       return all(UpperCamelCase__    )


def       UpperCamelCase__(			UpperCamelCase__     :			str = "The quick brown fox jumps over the lazy dog"					,	)->bool:
       return len({char for char in input_str.lower() if char.isalpha()}    ) == 26


def       UpperCamelCase__(			)->None:
       from timeit import timeit

       A__		   =		'''from __main__ import is_pangram, is_pangram_faster, is_pangram_fastest'''
       print(timeit('''is_pangram()'''					,	setup=UpperCamelCase__    )    )
       print(timeit('''is_pangram_faster()'''					,	setup=UpperCamelCase__    )    )
       print(timeit('''is_pangram_fastest()'''					,	setup=UpperCamelCase__    )    )
       # 5.348480500048026, 2.6477354579837993, 1.8470395830227062
       # 5.036091582966037, 2.644472333951853,  1.8869528750656173


if __name__ == "__main__":
       import doctest

       doctest.testmod()
       benchmark()





