






from __future__ import annotations

import math
import random
from collections.abc import Collection
from typing import overload






class 					SCREAMING_SNAKE_CASE_  :
       """simple docstring"""


       def __init__(				self	:str,      snake_case	:Collection[float] | None = None):



          """simple docstring"""

          if components is None:
             _lowercase              =[]
          _lowercase              =list(snake_case)





       def __len__(				self	:Union[str, Any]):



          """simple docstring"""

          return len(self.__components)





       def __str__(				self	:Any):



          """simple docstring"""

          return "(" + ",".join(map(snake_case,      self.__components)) + ")"





       def __add__(				self	:Dict,      snake_case	:Vector):



          """simple docstring"""

          _lowercase              =len(self)
          if size == len(snake_case):
             _lowercase              =[self.__components[i] + other.component(snake_case) for i in range(snake_case)]
             return Vector(snake_case)
          else:
             raise Exception('must have the same size')





       def __sub__(				self	:str,      snake_case	:Vector):



          """simple docstring"""

          _lowercase              =len(self)
          if size == len(snake_case):
             _lowercase              =[self.__components[i] - other.component(snake_case) for i in range(snake_case)]
             return Vector(snake_case)
          else:  # error case
             raise Exception('must have the same size')





       @overload
       def __mul__(				self	:Optional[int],      snake_case	:float):



          """simple docstring"""

          ...





       @overload
       def __mul__(				self	:Optional[Any],      snake_case	:Vector):



          """simple docstring"""

          ...





       def __mul__(				self	:List[str],      snake_case	:float | Vector):



          """simple docstring"""

          if isinstance(snake_case,      (float, int)):
             _lowercase              =[c * other for c in self.__components]
             return Vector(snake_case)
          elif isinstance(snake_case,      snake_case) and len(self) == len(snake_case):
             _lowercase              =len(self)
             _lowercase              =[self.__components[i] * other.component(snake_case) for i in range(snake_case)]
             return sum(snake_case)
          else:  # error case
             raise Exception('invalid operand!')





       def 				UpperCamelCase__						(				self	:List[Any]):



          """simple docstring"""

          return Vector(self.__components)





       def 				UpperCamelCase__						(				self	:Optional[Any],      snake_case	:int):



          """simple docstring"""

          if isinstance(snake_case,      snake_case) and -len(self.__components) <= i < len(self.__components):
             return self.__components[i]
          else:
             raise Exception('index out of range')





       def 				UpperCamelCase__						(				self	:int,      snake_case	:int,      snake_case	:float):



          """simple docstring"""

          assert -len(self.__components) <= pos < len(self.__components)
          _lowercase              =value





       def 				UpperCamelCase__						(				self	:Dict):



          """simple docstring"""

          if len(self.__components) == 0:
             raise Exception('Vector is empty')
          _lowercase              =[c**2 for c in self.__components]
          return math.sqrt(sum(snake_case))





       def 				UpperCamelCase__						(				self	:Tuple,      snake_case	:Vector,      snake_case	:bool = False):



          """simple docstring"""

          _lowercase              =self * other
          _lowercase              =self.euclidean_length() * other.euclidean_length()
          if deg:
             return math.degrees(math.acos(num / den))
          else:
             return math.acos(num / den)





def        _snake_case   (_snake_case				:       int)					->	Vector:
   assert isinstance(_snake_case      ,    _snake_case)
   return Vector([0] * dimension)





def        _snake_case   (_snake_case				:       int      ,    _snake_case				:       int)					->	Vector:
   assert isinstance(_snake_case      ,    _snake_case) and (isinstance(_snake_case      ,    _snake_case))
   _lowercase              =[0] * dimension
   _lowercase              =1
   return Vector(_snake_case)





def        _snake_case   (_snake_case				:       float      ,    _snake_case				:       Vector      ,    _snake_case				:       Vector)					->	Vector:
   assert (
       isinstance(_snake_case      ,    _snake_case)
       and isinstance(_snake_case      ,    _snake_case)
       and (isinstance(_snake_case      ,    (int, float)))
   )
   return x * scalar + y





def        _snake_case   (_snake_case				:       int      ,    _snake_case				:       int      ,    _snake_case				:       int)					->	Vector:
   random.seed(_snake_case)
   _lowercase              =[random.randint(_snake_case      ,    _snake_case) for _ in range(_snake_case)]
   return Vector(_snake_case)






class 					SCREAMING_SNAKE_CASE_  :
       """simple docstring"""


       def __init__(				self	:int,      snake_case	:list[list[float]],      snake_case	:int,      snake_case	:int):



          """simple docstring"""

          _lowercase              =matrix
          _lowercase              =w
          _lowercase              =h





       def __str__(				self	:Optional[Any]):



          """simple docstring"""

          _lowercase              =''
          for i in range(self.__height):
             ans += "|"
             for j in range(self.__width):
                if j < self.__width - 1:
                   ans += str(self.__matrix[i][j]) + ","
                else:
                   ans += str(self.__matrix[i][j]) + "|\n"
          return ans





       def __add__(				self	:Dict,      snake_case	:Matrix):



          """simple docstring"""

          if self.__width == other.width() and self.__height == other.height():
             _lowercase              =[]
             for i in range(self.__height):
                _lowercase              =[
                    self.__matrix[i][j] + other.component(snake_case,      snake_case)
                    for j in range(self.__width)
                ]
                matrix.append(snake_case)
             return Matrix(snake_case,      self.__width,      self.__height)
          else:
             raise Exception('matrix must have the same dimension!')





       def __sub__(				self	:Optional[int],      snake_case	:Matrix):



          """simple docstring"""

          if self.__width == other.width() and self.__height == other.height():
             _lowercase              =[]
             for i in range(self.__height):
                _lowercase              =[
                    self.__matrix[i][j] - other.component(snake_case,      snake_case)
                    for j in range(self.__width)
                ]
                matrix.append(snake_case)
             return Matrix(snake_case,      self.__width,      self.__height)
          else:
             raise Exception('matrices must have the same dimension!')





       @overload
       def __mul__(				self	:int,      snake_case	:float):



          """simple docstring"""

          ...





       @overload
       def __mul__(				self	:int,      snake_case	:Vector):



          """simple docstring"""

          ...





       def __mul__(				self	:Dict,      snake_case	:float | Vector):



          """simple docstring"""

          if isinstance(snake_case,      snake_case):  # matrix-vector
             if len(snake_case) == self.__width:
                _lowercase              =zero_vector(self.__height)
                for i in range(self.__height):
                   _lowercase              =[
                       self.__matrix[i][j] * other.component(snake_case)
                       for j in range(self.__width)
                   ]
                   ans.change_component(snake_case,      sum(snake_case))
                return ans
             else:
                raise Exception(
                    'vector must have the same size as the '
                    'number of columns of the matrix!')
          elif isinstance(snake_case,      (int, float)):  # matrix-scalar
             _lowercase              =[
                 [self.__matrix[i][j] * other for j in range(self.__width)]
                 for i in range(self.__height)
             ]
             return Matrix(snake_case,      self.__width,      self.__height)
          return None





       def 				UpperCamelCase__						(				self	:Tuple):



          """simple docstring"""

          return self.__height





       def 				UpperCamelCase__						(				self	:List[Any]):



          """simple docstring"""

          return self.__width





       def 				UpperCamelCase__						(				self	:str,      snake_case	:int,      snake_case	:int):



          """simple docstring"""

          if 0 <= x < self.__height and 0 <= y < self.__width:
             return self.__matrix[x][y]
          else:
             raise Exception('change_component: indices out of bounds')





       def 				UpperCamelCase__						(				self	:Tuple,      snake_case	:int,      snake_case	:int,      snake_case	:float):



          """simple docstring"""

          if 0 <= x < self.__height and 0 <= y < self.__width:
             _lowercase              =value
          else:
             raise Exception('change_component: indices out of bounds')





       def 				UpperCamelCase__						(				self	:List[str],      snake_case	:int,      snake_case	:int):



          """simple docstring"""

          if self.__height != self.__width:
             raise Exception('Matrix is not square')
          _lowercase              =self.__matrix[:x] + self.__matrix[x + 1 :]
          for i in range(len(snake_case)):
             _lowercase              =minor[i][:y] + minor[i][y + 1 :]
          return Matrix(snake_case,      self.__width - 1,      self.__height - 1).determinant()





       def 				UpperCamelCase__						(				self	:Optional[Any],      snake_case	:int,      snake_case	:int):



          """simple docstring"""

          if self.__height != self.__width:
             raise Exception('Matrix is not square')
          if 0 <= x < self.__height and 0 <= y < self.__width:
             return (-1) ** (x + y) * self.minor(snake_case,      snake_case)
          else:
             raise Exception('Indices out of bounds')





       def 				UpperCamelCase__						(				self	:Optional[int]):



          """simple docstring"""

          if self.__height != self.__width:
             raise Exception('Matrix is not square')
          if self.__height < 1:
             raise Exception('Matrix has no element')
          elif self.__height == 1:
             return self.__matrix[0][0]
          elif self.__height == 2:
             return (
                 self.__matrix[0][0] * self.__matrix[1][1]
                 - self.__matrix[0][1] * self.__matrix[1][0]
             )
          else:
             _lowercase              =[
                 self.__matrix[0][y] * self.cofactor(0,      snake_case) for y in range(self.__width)
             ]
             return sum(snake_case)





def        _snake_case   (_snake_case				:       int)					->	Matrix:
   _lowercase              =[[0] * n for _ in range(_snake_case)]
   return Matrix(_snake_case      ,    _snake_case      ,    _snake_case)





def        _snake_case   (_snake_case				:       int      ,    _snake_case				:       int      ,    _snake_case				:       int      ,    _snake_case				:       int)					->	Matrix:
   random.seed(_snake_case)
   _lowercase              =[
       [random.randint(_snake_case      ,    _snake_case) for _ in range(_snake_case)] for _ in range(_snake_case)
   ]
   return Matrix(_snake_case      ,    _snake_case      ,    _snake_case)










# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


_SCREAMING_SNAKE_CASE   =  {
    "configuration_xmod": [
        "XMOD_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "XmodConfig",
        "XmodOnnxConfig",
    ],
}

try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _SCREAMING_SNAKE_CASE   =  [
        "XMOD_PRETRAINED_MODEL_ARCHIVE_LIST",
        "XmodForCausalLM",
        "XmodForMaskedLM",
        "XmodForMultipleChoice",
        "XmodForQuestionAnswering",
        "XmodForSequenceClassification",
        "XmodForTokenClassification",
        "XmodModel",
        "XmodPreTrainedModel",
    ]

if TYPE_CHECKING:
    from .configuration_xmod import XMOD_PRETRAINED_CONFIG_ARCHIVE_MAP, XmodConfig, XmodOnnxConfig

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_xmod import (
            XMOD_PRETRAINED_MODEL_ARCHIVE_LIST,
            XmodForCausalLM,
            XmodForMaskedLM,
            XmodForMultipleChoice,
            XmodForQuestionAnswering,
            XmodForSequenceClassification,
            XmodForTokenClassification,
            XmodModel,
            XmodPreTrainedModel,
        )

else:
    import sys

    _SCREAMING_SNAKE_CASE   =  _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)


