'''simple docstring'''





from __future__ import annotations


def     __lowerCAmelCase						(       a_       ,      a_		)      ->	bool:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE					:			Dict    	=       get_failure_array(a_		)

     # 2) Step through text searching for pattern
     SCREAMING_SNAKE_CASE	,   SCREAMING_SNAKE_CASE					:			Any    	=       0, 0  # index into text, pattern
     while i < len(a_		):
          if pattern[j] == text[i]:
               if j == (len(a_		) - 1):
                    return True
               j += 1

          # if this is a prefix in our pattern
          # just go back far enough to continue
          elif j > 0:
               SCREAMING_SNAKE_CASE					:			Optional[Any]    	=       failure[j - 1]
               continue
          i += 1
     return False


def     __lowerCAmelCase						(       a_		)      ->	list[int]:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE					:			Tuple    	=       [0]
     SCREAMING_SNAKE_CASE					:			Optional[Any]    	=       0
     SCREAMING_SNAKE_CASE					:			Any    	=       1
     while j < len(a_		):
          if pattern[i] == pattern[j]:
               i += 1
          elif i > 0:
               SCREAMING_SNAKE_CASE					:			Tuple    	=       failure[i - 1]
               continue
          j += 1
          failure.append(a_		)
     return failure


if __name__ == "__main__":
 # Test 1)
 _lowerCAmelCase  :Dict  				=    """abc1abc12"""
 _lowerCAmelCase  :int  				=    """alskfjaldsabc1abc1abc12k23adsfabcabc"""
 _lowerCAmelCase  :Any  				=    """alskfjaldsk23adsfabcabc"""
 assert kmp(pattern, texta) and not kmp(pattern, texta)

 # Test 2)
 _lowerCAmelCase  :Optional[Any]  				=    """ABABX"""
 _lowerCAmelCase  :Union[str, Any]  				=    """ABABZABABYABABX"""
 assert kmp(pattern, text)

 # Test 3)
 _lowerCAmelCase  :List[str]  				=    """AAAB"""
 _lowerCAmelCase  :Tuple  				=    """ABAAAAAB"""
 assert kmp(pattern, text)

 # Test 4)
 _lowerCAmelCase  :Any  				=    """abcdabcy"""
 _lowerCAmelCase  :Dict  				=    """abcxabcdabxabcdabcdabcy"""
 assert kmp(pattern, text)

 # Test 5)
 _lowerCAmelCase  :str  				=    """aabaabaaa"""
 assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]

'''simple docstring'''





from __future__ import annotations


def     __lowerCAmelCase						(       a_       ,      a_ = None		)      ->	list[list[str]]:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE					:			Optional[int]    	=       word_bank or []
     # create a table
     SCREAMING_SNAKE_CASE					:			int    	=       len(a_		) + 1

     SCREAMING_SNAKE_CASE					:			list[list[list[str]]]    	=       []
     for _ in range(a_		):
          table.append([]		)
     # seed value
     SCREAMING_SNAKE_CASE					:			List[Any]    	=       [[]]  # because empty string has empty combination

     # iterate through the indices
     for i in range(a_		):
          # condition
          if table[i] != []:
               for word in word_bank:
                    # slice condition
                    if target[i : i + len(a_		)] == word:
                         SCREAMING_SNAKE_CASE					:			list[list[str]]    	=       [
                             [word, *way] for way in table[i]
                         ]
                         # adds the word to every combination the current position holds
                         # now,push that combination to the table[i+len(word)]
                         table[i + len(a_		)] += new_combinations

    # combinations are in reverse order so reverse for better output
     for combination in table[len(a_		)]:
          combination.reverse()

     return table[len(a_		)]


if __name__ == "__main__":
 print(all_construct("""jwajalapa""", ["""jwa""", """j""", """w""", """a""", """la""", """lapa"""]))
 print(all_construct("""rajamati""", ["""s""", """raj""", """amat""", """raja""", """ma""", """i""", """t"""]))
 print(
     all_construct(
         """hexagonosaurus""",
         ["""h""", """ex""", """hex""", """ag""", """ago""", """ru""", """auru""", """rus""", """go""", """no""", """o""", """s"""],
     )
 )



