
"""simple docstring"""


def  _snake_case			(						snake_case__				:       str		, snake_case__				:       str		, snake_case__				:       int		, snake_case__				:       int		, snake_case__				:       int		, snake_case__				:       int		, ):
	A  				=				list(snake_case__       )
	A  				=				list(snake_case__       )
	A  				=				len(snake_case__       )
	A  				=				len(snake_case__       )

	A  				=				[
	    [0 for _ in range(len_destination_seq + 1       )] for _ in range(len_source_seq + 1       )
	]
	A  				=				[
	    ['0' for _ in range(len_destination_seq + 1       )] for _ in range(len_source_seq + 1       )
	]

	for i in range(1		, len_source_seq + 1       ):
		A  				=				i * delete_cost
		A  				=				F'D{source_seq[i - 1]:c}'

	for i in range(1		, len_destination_seq + 1       ):
		A  				=				i * insert_cost
		A  				=				F'I{destination_seq[i - 1]:c}'

	for i in range(1		, len_source_seq + 1       ):
		for j in range(1		, len_destination_seq + 1       ):
			if source_seq[i - 1] == destination_seq[j - 1]:
				A  				=				costs[i - 1][j - 1] + copy_cost
				A  				=				F'C{source_seq[i - 1]:c}'
			else:
				A  				=				costs[i - 1][j - 1] + replace_cost
				A  				=				F'R{source_seq[i - 1]:c}' + str(destination_seq[j - 1]       )

			if costs[i - 1][j] + delete_cost < costs[i][j]:
				A  				=				costs[i - 1][j] + delete_cost
				A  				=				F'D{source_seq[i - 1]:c}'

			if costs[i][j - 1] + insert_cost < costs[i][j]:
				A  				=				costs[i][j - 1] + insert_cost
				A  				=				F'I{destination_seq[j - 1]:c}'

	return costs, ops






def  _snake_case			(						snake_case__				:       list[list[str]]		, snake_case__				:       int		, snake_case__				:       int       ):
	if i == 0 and j == 0:
		return []
	else:
		if ops[i][j][0] == "C" or ops[i][j][0] == "R":
			A  				=				assemble_transformation(snake_case__		, i - 1		, j - 1       )
			seq.append(ops[i][j]       )
			return seq
		elif ops[i][j][0] == "D":
			A  				=				assemble_transformation(snake_case__		, i - 1		, snake_case__       )
			seq.append(ops[i][j]       )
			return seq
		else:
			A  				=				assemble_transformation(snake_case__		, snake_case__		, j - 1       )
			seq.append(ops[i][j]       )
			return seq


if __name__ == "__main__":
		_lowercase				,      _lowercase											=			compute_transform_tables('''Python''', '''Algorithms''', -1, 1, 2, 2)

		_lowercase											=			len(operations)
		_lowercase											=			len(operations[0])
		_lowercase											=			assemble_transformation(operations, m - 1, n - 1)

		_lowercase											=			list('''Python''')
		_lowercase											=			0
		_lowercase											=			0

		with open('''min_cost.txt''', '''w''') as file:
				for op in sequence:
						print(''''''.join(string))

						if op[0] == "C":
								file.write('''%-16s''' % '''Copy %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost -= 1
						elif op[0] == "R":
								_lowercase											=			op[2]

								file.write('''%-16s''' % ('''Replace %c''' % op[1] + ''' with ''' + str(op[2])))
								file.write('''\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 1
						elif op[0] == "D":
								string.pop(i)

								file.write('''%-16s''' % '''Delete %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 2
						else:
								string.insert(i, op[1])

								file.write('''%-16s''' % '''Insert %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 2

						i += 1

				print(''''''.join(string))
				print('''Cost: ''', cost)

				file.write('''\r\nMinimum cost: ''' + str(cost))

"""simple docstring"""


from __future__ import annotations






def  _snake_case			(						snake_case__				:       list[list[int]]		, snake_case__				:       list[list[int]]       ):
	assert len(snake_case__       ) == len(snake_case__       )

	A  				=				len(snake_case__       )
	A  				=				list(range(snake_case__       )       )
	A  				=				[-1] * n  # who the donor has donated to
	A  				=				[-1] * n  # who the recipient has received from
	A  				=				[0] * n

	while unmatched_donors:
		A  				=				unmatched_donors[0]
		A  				=				donor_pref[donor]
		A  				=				donor_preference[num_donations[donor]]
		num_donations[donor] += 1
		A  				=				recipient_pref[recipient]
		A  				=				rec_record[recipient]

		if prev_donor != -1:
			if rec_preference.index(snake_case__       ) > rec_preference.index(snake_case__       ):
				A  				=				donor
				A  				=				recipient
				unmatched_donors.append(snake_case__       )
				unmatched_donors.remove(snake_case__       )
		else:
			A  				=				donor
			A  				=				recipient
			unmatched_donors.remove(snake_case__       )
	return donor_record