
'''simple docstring'''



import argparse
import os
import re


lowerCamelCase	 =       """src/transformers/models/auto"""


# re pattern that matches mapping introductions:
#    SUPER_MODEL_MAPPING_NAMES = OrderedDict or SUPER_MODEL_MAPPING = OrderedDict
lowerCamelCase	 =       re.compile(R"""[A-Z_]+_MAPPING(\s+|_[A-Z_]+\s+)=\s+OrderedDict""")
# re pattern that matches identifiers in mappings
lowerCamelCase	 =       re.compile(R"""\s*\(\s*\"(\S[^\"]+)\"""")



def   _A       (   _lowerCAmelCase  ,   _lowerCAmelCase = False					):



							"""simple docstring"""



							with open(_lowerCAmelCase  ,   'r'  ,   encoding='utf-8'					) as f:
														__lowercase       	=f.read()

							__lowercase       	=content.split('\n'					)
							__lowercase       	=[]
							__lowercase       	=0
							while line_idx < len(_lowerCAmelCase					):
														if _re_intro_mapping.search(lines[line_idx]					) is not None:
																					__lowercase       	=len(re.search(r'^(\s*)\S'  ,   lines[line_idx]					).groups()[0]					) + 8
																					# Start of a new mapping!
																					while not lines[line_idx].startswith(' ' * indent + '('					):
																												new_lines.append(lines[line_idx]					)
																												line_idx += 1

																					__lowercase       	=[]
																					while lines[line_idx].strip() != "]":
																												# Blocks either fit in one line or not
																												if lines[line_idx].strip() == "(":
																																			__lowercase       	=line_idx
																																			while not lines[line_idx].startswith(' ' * indent + ')'					):
																																										line_idx += 1
																																			blocks.append('\n'.join(lines[start_idx : line_idx + 1]					)					)
																												else:
																																			blocks.append(lines[line_idx]					)
																												line_idx += 1

																					# Sort blocks by their identifiers
																					__lowercase       	=sorted(_lowerCAmelCase  ,   key=lambda _lowerCAmelCase					: _re_identifier.search(_lowerCAmelCase					).groups()[0]					)
																					new_lines += blocks
														else:
																					new_lines.append(lines[line_idx]					)
																					line_idx += 1

							if overwrite:
														with open(_lowerCAmelCase  ,   'w'  ,   encoding='utf-8'					) as f:
																					f.write('\n'.join(_lowerCAmelCase					)					)
							elif "\n".join(_lowerCAmelCase					) != content:
														return True



def   _A       (   _lowerCAmelCase = False					):



							"""simple docstring"""



							__lowercase       	=[os.path.join(_lowerCAmelCase  ,   _lowerCAmelCase					) for f in os.listdir(_lowerCAmelCase					) if f.endswith('.py'					)]
							__lowercase       	=[sort_auto_mapping(_lowerCAmelCase  ,   overwrite=_lowerCAmelCase					) for fname in fnames]

							if not overwrite and any(_lowerCAmelCase					):
														__lowercase       	=[f for f, d in zip(_lowerCAmelCase  ,   _lowerCAmelCase					) if d]
														raise ValueError(
														    f"""The following files have auto mappings that need sorting: {', '.join(_lowerCAmelCase					)}. Run `make style` to fix"""
														    ' this.'					)


if __name__ == "__main__":
		lowerCamelCase	 =       argparse.ArgumentParser()
		parser.add_argument("""--check_only""", action="""store_true""", help="""Whether to only check or fix style.""")
		lowerCamelCase	 =       parser.parse_args()

		sort_all_auto_mappings(not args.check_only)








'''simple docstring'''



def   _A       (   _lowerCAmelCase  ,   _lowerCAmelCase  ,   _lowerCAmelCase					):



							"""simple docstring"""



							if len(_lowerCAmelCase					) != len(_lowerCAmelCase					):
														raise ValueError('The length of profit and weight must be same.'					)
							if max_weight <= 0:
														raise ValueError('max_weight must greater than zero.'					)
							if any(p < 0 for p in profit					):
														raise ValueError('Profit can not be negative.'					)
							if any(w < 0 for w in weight					):
														raise ValueError('Weight can not be negative.'					)

							# List created to store profit gained for the 1kg in case of each weight
							# respectively.  Calculate and append profit/weight for each element.
							__lowercase       	=[p / w for p, w in zip(_lowerCAmelCase  ,   _lowerCAmelCase					)]

							# Creating a copy of the list and sorting profit/weight in ascending order
							__lowercase       	=sorted(_lowerCAmelCase					)

							# declaring useful variables
							__lowercase       	=len(_lowerCAmelCase					)
							__lowercase       	=0
							__lowercase       	=0
							__lowercase       	=0

							# loop till the total weight do not reach max limit e.g. 15 kg and till i<length
							while limit <= max_weight and i < length:
														# flag value for encountered greatest element in sorted_profit_by_weight
														__lowercase       	=sorted_profit_by_weight[length - i - 1]
														__lowercase       	=profit_by_weight.index(_lowerCAmelCase					)
														__lowercase       	=-1

														# check if the weight encountered is less than the total weight
														# encountered before.
														if max_weight - limit >= weight[index]:
																					limit += weight[index]
																					# Adding profit gained for the given weight 1 ===
																					# weight[index]/weight[index]
																					gain += 1 * profit[index]
														else:
																					# Since the weight encountered is greater than limit, therefore take the
																					# required number of remaining kgs and calculate profit for it.
																					# weight remaining / weight[index]
																					gain += (max_weight - limit) / weight[index] * profit[index]
																					break
														i += 1
							return gain


if __name__ == "__main__":
		print(
		    """Input profits, weights, and then max_weight (all positive ints) separated by """
		    """spaces."""
		)

		lowerCamelCase	 =       [int(x) for x in input("""Input profits separated by spaces: """).split()]
		lowerCamelCase	 =       [int(x) for x in input("""Input weights separated by spaces: """).split()]
		lowerCamelCase	 =       int(input("""Max weight allowed: """))

		# Function Call
		calc_profit(profit, weight, max_weight)



