





'''simple docstring'''



import re
import time
from typing import Optional

import IPython.display as disp

from ..trainer_callback import TrainerCallback
from ..trainer_utils import IntervalStrategy, has_length




def 				snake_case_      (		SCREAMING_SNAKE_CASE__       ):







  '''simple docstring'''



  _snake_case     		=				int(SCREAMING_SNAKE_CASE__       )
  _snake_case		,		_snake_case		,		_snake_case     		=				t // 36_00, (t // 60) % 60, t % 60
  return f'''{h}:{m:02d}:{s:02d}''' if h != 0 else f'''{m:02d}:{s:02d}'''




def 				snake_case_      (		SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__=3_00       ):







  '''simple docstring'''



  return f'''
    <div>
      {prefix}
      <progress value=\'{value}\' max=\'{total}\' style=\'width:{width}px; height:20px; vertical-align: middle;\'></progress>
      {label}
    </div>
    '''




def 				snake_case_      (		SCREAMING_SNAKE_CASE__       ):







  '''simple docstring'''



  _snake_case     		=				"<table border=\"1\" class=\"dataframe\">\n"
  html_code += """  <thead>\n <tr style="text-align: left;">\n"""
  for i in items[0]:
    html_code += f'''      <th>{i}</th>\n'''
  html_code += "    </tr>\n  </thead>\n  <tbody>\n"
  for line in items[1:]:
    html_code += "    <tr>\n"
    for elt in line:
      _snake_case     		=				f'''{elt:.6f}''' if isinstance(SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__       ) else str(SCREAMING_SNAKE_CASE__       )
      html_code += f'''      <td>{elt}</td>\n'''
    html_code += "    </tr>\n"
  html_code += "  </tbody>\n</table><p>"
  return html_code


class       __SCREAMING_SNAKE_CASE	:



     '''simple docstring'''






     UpperCAmelCase__       :						Optional[int]      =   5
     UpperCAmelCase__       :						Dict      =   0.2

     def __init__(					self						,   lowerCamelCase						,   lowerCamelCase = None						,   lowerCamelCase = True						,   lowerCamelCase = None						,   lowerCamelCase = 300						,   ):
       _snake_case     		=				total
       _snake_case     		=				"" if prefix is None else prefix
       _snake_case     		=				leave
       _snake_case     		=				parent
       _snake_case     		=				width
       _snake_case     		=				None
       _snake_case     		=				None
       _snake_case     		=				None

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase = False						,   lowerCamelCase = None	):
       _snake_case     		=				value
       if comment is not None:
         _snake_case     		=				comment
       if self.last_value is None:
         _snake_case     		=				_snake_case     		=				time.time()
         _snake_case     		=				_snake_case     		=				value
         _snake_case     		=				_snake_case     		=				None
         _snake_case     		=				self.warmup
         _snake_case     		=				1
         self.update_bar(lowerCamelCase	)
       elif value <= self.last_value and not force_update:
         return
       elif force_update or self.first_calls > 0 or value >= min(self.last_value + self.wait_for						,   self.total	):
         if self.first_calls > 0:
           self.first_calls -= 1
         _snake_case     		=				time.time()
         _snake_case     		=				current_time - self.start_time
         # We could have value = self.start_value if the update is called twixe with the same start value.
         if value > self.start_value:
           _snake_case     		=				self.elapsed_time / (value - self.start_value)
         else:
           _snake_case     		=				None
         if value >= self.total:
           _snake_case     		=				self.total
           _snake_case     		=				None
           if not self.leave:
             self.close()
         elif self.average_time_per_item is not None:
           _snake_case     		=				self.average_time_per_item * (self.total - value)
         self.update_bar(lowerCamelCase	)
         _snake_case     		=				value
         _snake_case     		=				current_time
         if self.average_time_per_item is None:
           _snake_case     		=				1
         else:
           _snake_case     		=				max(int(self.update_every / self.average_time_per_item	)						,   1	)

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase=None	):
       _snake_case     		=				" " * (len(str(self.total	)	) - len(str(lowerCamelCase	)	)) + str(lowerCamelCase	)
       if self.elapsed_time is None:
         _snake_case     		=				F'''[{spaced_value}/{self.total} : < :'''
       elif self.predicted_remaining is None:
         _snake_case     		=				F'''[{spaced_value}/{self.total} {format_time(self.elapsed_time	)}'''
       else:
         _snake_case     		=				(
             F'''[{spaced_value}/{self.total} {format_time(self.elapsed_time	)} <'''
             F''' {format_time(self.predicted_remaining	)}'''
         )
         self.label += F''', {1/self.average_time_per_item:.2f} it/s'''
       self.label += "]" if self.comment is None or len(self.comment	) == 0 else F''', {self.comment}]'''
       self.display()

     def 	UpperCamelCase(					self	):
       _snake_case     		=				html_progress_bar(self.value						,   self.total						,   self.prefix						,   self.label						,   self.width	)
       if self.parent is not None:
         # If this is a child bar, the parent will take care of the display.
         self.parent.display()
         return
       if self.output is None:
         _snake_case     		=				disp.display(disp.HTML(self.html_code	)						,   display_id=lowerCamelCase	)
       else:
         self.output.update(disp.HTML(self.html_code	)	)






     def 	UpperCamelCase(					self	):
       if self.parent is None and self.output is not None:
         self.output.update(disp.HTML(""	)	)







class       __SCREAMING_SNAKE_CASE	(						__UpperCamelCase			):



     '''simple docstring'''






     def __init__(					self						,   lowerCamelCase						,   lowerCamelCase=None	):
       super().__init__(lowerCamelCase	)
       _snake_case     		=				None if column_names is None else [column_names]
       _snake_case     		=				None

     def 	UpperCamelCase(					self	):
       _snake_case     		=				html_progress_bar(self.value						,   self.total						,   self.prefix						,   self.label						,   self.width	)
       if self.inner_table is not None:
         self.html_code += text_to_html_table(self.inner_table	)
       if self.child_bar is not None:
         self.html_code += self.child_bar.html_code
       if self.output is None:
         _snake_case     		=				disp.display(disp.HTML(self.html_code	)						,   display_id=lowerCamelCase	)
       else:
         self.output.update(disp.HTML(self.html_code	)	)

     def 	UpperCamelCase(					self						,   lowerCamelCase	):
       if self.inner_table is None:
         _snake_case     		=				[list(values.keys()	), list(values.values()	)]
       else:
         _snake_case     		=				self.inner_table[0]
         if len(self.inner_table	) == 1:
           # We give a chance to update the column names at the first iteration
           for key in values.keys():
             if key not in columns:
               columns.append(lowerCamelCase	)
           _snake_case     		=				columns
         self.inner_table.append([values[c] for c in columns]	)

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase=None						,   lowerCamelCase=300	):
       _snake_case     		=				NotebookProgressBar(lowerCamelCase						,   prefix=lowerCamelCase						,   parent=self						,   width=lowerCamelCase	)
       return self.child_bar






     def 	UpperCamelCase(					self	):
       _snake_case     		=				None
       self.display()







class       __SCREAMING_SNAKE_CASE	(						__UpperCamelCase			):



     '''simple docstring'''






     def __init__(					self	):
       _snake_case     		=				None
       _snake_case     		=				None
       _snake_case     		=				False

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   **lowerCamelCase	):
       _snake_case     		=				"Epoch" if args.evaluation_strategy == IntervalStrategy.EPOCH else "Step"
       _snake_case     		=				0
       _snake_case     		=				0
       _snake_case     		=				[self.first_column] + ["Training Loss"]
       if args.evaluation_strategy != IntervalStrategy.NO:
         column_names.append("Validation Loss"	)
       _snake_case     		=				NotebookTrainingTracker(state.max_steps						,   lowerCamelCase	)

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   **lowerCamelCase	):
       _snake_case     		=				int(state.epoch	) if int(state.epoch	) == state.epoch else F'''{state.epoch:.2f}'''
       self.training_tracker.update(
           state.global_step + 1						,   comment=F'''Epoch {epoch}/{state.num_train_epochs}'''						,   force_update=self._force_next_update						,   )
       _snake_case     		=				False

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase=None						,   **lowerCamelCase	):
       if not has_length(lowerCamelCase	):
         return
       if self.prediction_bar is None:
         if self.training_tracker is not None:
           _snake_case     		=				self.training_tracker.add_child(len(lowerCamelCase	)	)
         else:
           _snake_case     		=				NotebookProgressBar(len(lowerCamelCase	)	)
         self.prediction_bar.update(1	)
       else:
         self.prediction_bar.update(self.prediction_bar.value + 1	)

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   **lowerCamelCase	):
       if self.prediction_bar is not None:
         self.prediction_bar.close()
       _snake_case     		=				None

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase=None						,   **lowerCamelCase	):
       # Only for when there is no evaluation
       if args.evaluation_strategy == IntervalStrategy.NO and "loss" in logs:
         _snake_case     		=				{"Training Loss": logs["loss"]}
         # First column is necessarily Step sine we're not in epoch eval strategy
         _snake_case     		=				state.global_step
         self.training_tracker.write_line(lowerCamelCase	)

     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase=None						,   **lowerCamelCase	):
       if self.training_tracker is not None:
         _snake_case     		=				{"Training Loss": "No log", "Validation Loss": "No log"}
         for log in reversed(state.log_history	):
           if "loss" in log:
             _snake_case     		=				log["loss"]
             break

         if self.first_column == "Epoch":
           _snake_case     		=				int(state.epoch	)
         else:
           _snake_case     		=				state.global_step
         _snake_case     		=				"eval"
         for k in metrics:
           if k.endswith("_loss"	):
             _snake_case     		=				re.sub(R"\_loss$"						,   ""						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop("total_flos"						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop("epoch"						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop(F'''{metric_key_prefix}_runtime'''						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop(F'''{metric_key_prefix}_samples_per_second'''						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop(F'''{metric_key_prefix}_steps_per_second'''						,   lowerCamelCase	)
         _snake_case     		=				metrics.pop(F'''{metric_key_prefix}_jit_compilation_time'''						,   lowerCamelCase	)
         for k, v in metrics.items():
           if k == F'''{metric_key_prefix}_loss''':
             _snake_case     		=				v
           else:
             _snake_case     		=				k.split("_"	)
             _snake_case     		=				" ".join([part.capitalize() for part in splits[1:]]	)
             _snake_case     		=				v
         self.training_tracker.write_line(lowerCamelCase	)
         self.training_tracker.remove_child()
         _snake_case     		=				None
         # Evaluation takes a long time so we should force the next update.
         _snake_case     		=				True






     def 	UpperCamelCase(					self						,   lowerCamelCase						,   lowerCamelCase						,   lowerCamelCase						,   **lowerCamelCase	):
       self.training_tracker.update(
           state.global_step						,   comment=F'''Epoch {int(state.epoch	)}/{state.num_train_epochs}'''						,   force_update=lowerCamelCase	)
       _snake_case     		=				None









'''simple docstring'''



import functools




def 				snake_case_      (		SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__       ):







  '''simple docstring'''



  _snake_case     		=				len(SCREAMING_SNAKE_CASE__       )
  _snake_case     		=				len(SCREAMING_SNAKE_CASE__       )

  @functools.cache
  def min_distance(SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__       ) -> int:
    # if first word index is overflow - delete all from the second word
    if indexa >= len_worda:
      return len_worda - indexa
    # if second word index is overflow - delete all from the first word
    if indexa >= len_worda:
      return len_worda - indexa
    _snake_case     		=				int(worda[indexa] != worda[indexa]       )  # current letters not identical
    return min(
        1 + min_distance(indexa + 1					,	SCREAMING_SNAKE_CASE__       )					,	1 + min_distance(SCREAMING_SNAKE_CASE__					,	indexa + 1       )					,	diff + min_distance(indexa + 1					,	indexa + 1       )					,	)

  return min_distance(0					,	0       )


if __name__ == "__main__":
 import doctest

 doctest.testmod()


