



from __future__ import annotations

from collections.abc import MutableSequence
class 			_snake_case     :




				def __init__(  self   :  List[str],   __lowercase   :  int,   __lowercase   :  MutableSequence[float]  ):
							if len(__lowercase  ) != degree + 1:
										raise ValueError(
										    "The number of coefficients should be equal to the degree + 1."  )

							lowercase__   					=			list(__lowercase  )
							lowercase__   					=			degree




				def __add__(  self   :  Union[str, Any],   __lowercase   :  Polynomial  ):

							if self.degree > polynomial_a.degree:
										lowercase__   					=			self.coefficients[:]
										for i in range(polynomial_a.degree + 1  ):
													coefficients[i] += polynomial_a.coefficients[i]
										return Polynomial(self.degree,   __lowercase  )
							else:
										lowercase__   					=			polynomial_a.coefficients[:]
										for i in range(self.degree + 1  ):
													coefficients[i] += self.coefficients[i]
										return Polynomial(polynomial_a.degree,   __lowercase  )




				def __sub__(  self   :  Any,   __lowercase   :  Polynomial  ):
							return self + polynomial_a * Polynomial(0,   [-1]  )




				def __neg__(  self   :  Any  ):
							return Polynomial(self.degree,   [-c for c in self.coefficients]  )




				def __mul__(  self   :  Union[str, Any],   __lowercase   :  Polynomial  ):
							lowercase__   					=			[0] * (self.degree + polynomial_a.degree + 1)
							for i in range(self.degree + 1  ):
										for j in range(polynomial_a.degree + 1  ):
													coefficients[i + j] += (
													    self.coefficients[i] * polynomial_a.coefficients[j]
													)

							return Polynomial(self.degree + polynomial_a.degree,   __lowercase  )




				def 							A__ (  self   :  List[str],   __lowercase   :  int | float  ):
							lowercase__   					=			0
							for i in range(self.degree + 1  ):
										result += self.coefficients[i] * (substitution**i)
							return result




				def __str__(  self   :  Optional[Any]  ):
							lowercase__   					=			""
							for i in range(self.degree,   -1,   -1  ):
										if self.coefficients[i] == 0:
													continue
										elif self.coefficients[i] > 0:
													if polynomial:
																polynomial += " + "
										else:
													polynomial += " - "

										if i == 0:
													polynomial += str(abs(self.coefficients[i]  )  )
										elif i == 1:
													polynomial += str(abs(self.coefficients[i]  )  ) + "x"
										else:
													polynomial += str(abs(self.coefficients[i]  )  ) + "x^" + str(__lowercase  )

							return polynomial




				def __repr__(  self   :  Any  ):
							return self.__str__()




				def 							A__ (  self   :  Union[str, Any]  ):
							lowercase__   					=			[0] * self.degree
							for i in range(self.degree  ):
										lowercase__   					=			self.coefficients[i + 1] * (i + 1)
							return Polynomial(self.degree - 1,   __lowercase  )




				def 							A__ (  self   :  Optional[Any],   __lowercase   :  int | float = 0  ):
							lowercase__   					=			[0] * (self.degree + 2)
							lowercase__   					=			constant
							for i in range(self.degree + 1  ):
										lowercase__   					=			self.coefficients[i] / (i + 1)
							return Polynomial(self.degree + 1,   __lowercase  )




				def __eq__(  self   :  Dict,   __lowercase   :  object  ):
							if not isinstance(__lowercase,   __lowercase  ):
										return False

							if self.degree != polynomial_a.degree:
										return False

							for i in range(self.degree + 1  ):
										if self.coefficients[i] != polynomial_a.coefficients[i]:
													return False

							return True




				def __ne__(  self   :  Dict,   __lowercase   :  object  ):
							return not self.__eq__(__lowercase  )









from pathlib import Path

import fire



def __lowerCAmelCase	(       SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_					):
			lowercase__   					=			Path(SCREAMING_SNAKE_CASE_					)
			lowercase__   					=			Path(SCREAMING_SNAKE_CASE_					)
			dest_dir.mkdir(exist_ok=SCREAMING_SNAKE_CASE_					)
			for path in src_dir.iterdir():
						lowercase__   					=			[x.rstrip() for x in list(path.open().readlines()					)][:n]
						lowercase__   					=			dest_dir.joinpath(path.name					)
						print(SCREAMING_SNAKE_CASE_					)
						dest_path.open("w"					).write("\n".join(SCREAMING_SNAKE_CASE_					)					)


if __name__ == "__main__":
							fire.Fire(minify)




