


'''simple docstring'''




from __future__ import annotations





def       a_   (					lowerCamelCase      :	list[list[int]]							):

   # preprocessing the first row
   for i in range(1      ,					len(matrix[0]							)							):
      matrix[0][i] += matrix[0][i - 1]

   # preprocessing the first column
   for i in range(1      ,					len(lowerCamelCase							)							):
      matrix[i][0] += matrix[i - 1][0]

   # updating the path cost for current position
   for i in range(1      ,					len(lowerCamelCase							)							):
      for j in range(1      ,					len(matrix[0]							)							):
         matrix[i][j] += min(matrix[i - 1][j]      ,					matrix[i][j - 1]							)

   return matrix[-1][-1]


if __name__ == "__main__":
       import doctest

       doctest.testmod()







"""simple docstring"""




from __future__ import annotations



def     __magic_name__		(					UpperCamelCase     :		str							,		UpperCamelCase     :		list[str] | None = None     )     ->						list[list[str]]:
    a__		=			word_bank or []
    # create a table
    a__		=			len(UpperCamelCase     ) + 1

    a__		=			[]
    for _ in range(UpperCamelCase     ):
        table.append([]     )
    # seed value
    a__		=			[[]]  # because empty string has empty combination

    # iterate through the indices
    for i in range(UpperCamelCase     ):
        # condition
        if table[i] != []:
            for word in word_bank:
                # slice condition
                if target[i : i + len(UpperCamelCase     )] == word:
                    a__		=			[
                        [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(UpperCamelCase     )] += new_combinations

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

    return table[len(UpperCamelCase     )]


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'],
        )
    )


