
'''simple docstring'''






import os





def lowerCamelCase__      (						__lowerCamelCase	:							str = "input.txt"							):







   '''simple docstring'''




   with open(os.path.join(os.path.dirname(__lowerCamelCase							)	,   __lowerCamelCase							)							) as input_file:
      _UpperCAmelCase       :       Optional[int]							   =[
          [int(__lowerCamelCase							) for element in line.split(','							)]
          for line in input_file.readlines()
      ]

   _UpperCAmelCase       :       Any							   =len(__lowerCamelCase							)
   _UpperCAmelCase       :       List[Any]							   =len(matrix[0]							)

   _UpperCAmelCase       :       int							   =[[-1 for _ in range(__lowerCamelCase							)] for _ in range(__lowerCamelCase							)]
   for i in range(__lowerCamelCase							):
      _UpperCAmelCase       :       Optional[Any]							   =matrix[i][0]

   for j in range(1	,   __lowerCamelCase							):
      for i in range(__lowerCamelCase							):
         _UpperCAmelCase       :       Dict							   =minimal_path_sums[i][j - 1] + matrix[i][j]

      for i in range(1	,   __lowerCamelCase							):
         _UpperCAmelCase       :       Union[str, Any]							   =min(
             minimal_path_sums[i][j]	,   minimal_path_sums[i - 1][j] + matrix[i][j]							)

      for i in range(rows - 2	,   -1	,   -1							):
         _UpperCAmelCase       :       Tuple							   =min(
             minimal_path_sums[i][j]	,   minimal_path_sums[i + 1][j] + matrix[i][j]							)

   return min(minimal_path_sums_row[-1] for minimal_path_sums_row in minimal_path_sums							)


if __name__ == "__main__":
 print(F"""{solution() = }""")





'''simple docstring'''






from ...configuration_utils import PretrainedConfig
from ...utils import logging


lowercase							=logging.get_logger(__name__)

lowercase							={
    'vinvino02/glpn-kitti': 'https://huggingface.co/vinvino02/glpn-kitti/resolve/main/config.json',
    # See all GLPN models at https://huggingface.co/models?filter=glpn
}






class  __magic_name__							(		lowerCAmelCase    ):
       UpperCAmelCase										="glpn"






       def __init__(      self  ,							snake_case=3  ,							snake_case=4  ,							snake_case=[2, 2, 2, 2]  ,							snake_case=[8, 4, 2, 1]  ,							snake_case=[3_2, 6_4, 1_6_0, 2_5_6]  ,							snake_case=[7, 3, 3, 3]  ,							snake_case=[4, 2, 2, 2]  ,							snake_case=[1, 2, 5, 8]  ,							snake_case=[4, 4, 4, 4]  ,							snake_case="gelu"  ,							snake_case=0.0  ,							snake_case=0.0  ,							snake_case=0.02  ,							snake_case=0.1  ,							snake_case=1E-6  ,							snake_case=6_4  ,							snake_case=1_0  ,							snake_case=-1  ,							**snake_case  ,							)						->  Tuple:




          '''simple docstring'''
          super().__init__(**snake_case)

          _UpperCAmelCase       :       Any							   =num_channels
          _UpperCAmelCase       :       List[str]							   =num_encoder_blocks
          _UpperCAmelCase       :       Optional[Any]							   =depths
          _UpperCAmelCase       :       str							   =sr_ratios
          _UpperCAmelCase       :       Dict							   =hidden_sizes
          _UpperCAmelCase       :       List[str]							   =patch_sizes
          _UpperCAmelCase       :       Any							   =strides
          _UpperCAmelCase       :       List[str]							   =mlp_ratios
          _UpperCAmelCase       :       Dict							   =num_attention_heads
          _UpperCAmelCase       :       List[str]							   =hidden_act
          _UpperCAmelCase       :       int							   =hidden_dropout_prob
          _UpperCAmelCase       :       List[Any]							   =attention_probs_dropout_prob
          _UpperCAmelCase       :       Union[str, Any]							   =initializer_range
          _UpperCAmelCase       :       Tuple							   =drop_path_rate
          _UpperCAmelCase       :       str							   =layer_norm_eps
          _UpperCAmelCase       :       Optional[int]							   =decoder_hidden_size
          _UpperCAmelCase       :       List[str]							   =max_depth
          _UpperCAmelCase       :       Dict							   =head_in_index

