


"""simple docstring"""

from collections import defaultdict
from pathlib import Path

import pandas as pd
from rouge_cli import calculate_rouge_path

from utils import calculate_rouge


UpperCAmelCase__					=[
    '''Prosecutor: "No videos were used in the crash investigation" German papers say they saw a cell phone video of the'''
    ''' final seconds on board Flight 9525. The Germanwings co-pilot says he had a "previous episode of severe'''
    ''' depression\" German airline confirms it knew of Andreas Lubitz\'s depression years before he took control.''',
    '''The Palestinian Authority officially becomes the 123rd member of the International Criminal Court. The formal'''
    ''' accession was marked with a ceremony at The Hague, in the Netherlands. The Palestinians signed the ICC\'s'''
    ''' founding Rome Statute in January. Israel and the United States opposed the Palestinians\' efforts to join the'''
    ''' body.''',
    '''Amnesty International releases its annual report on the death penalty. The report catalogs the use of'''
    ''' state-sanctioned killing as a punitive measure across the globe. At least 607 people were executed around the'''
    ''' world in 2014, compared to 778 in 2013. The U.S. remains one of the worst offenders for imposing capital'''
    ''' punishment.''',
]

UpperCAmelCase__					=[
    '''Marseille prosecutor says "so far no videos were used in the crash investigation" despite media reports .'''
    ''' Journalists at Bild and Paris Match are "very confident" the video clip is real, an editor says . Andreas Lubitz'''
    ''' had informed his Lufthansa training school of an episode of severe depression, airline says .''',
    '''Membership gives the ICC jurisdiction over alleged crimes committed in Palestinian territories since last June .'''
    ''' Israel and the United States opposed the move, which could open the door to war crimes investigations against'''
    ''' Israelis .''',
    '''Amnesty\'s annual death penalty report catalogs encouraging signs, but setbacks in numbers of those sentenced to'''
    ''' death . Organization claims that governments around the world are using the threat of terrorism to advance'''
    ''' executions . The number of executions worldwide has gone down by almost 22% compared with 2013, but death'''
    ''' sentences up by 28% .''',
]


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, bootstrap_aggregation=UpperCamelCase_					, rouge_keys=["""rouge2""", """rougeL"""]			)
 assert isinstance(UpperCamelCase_					, UpperCamelCase_			)
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, bootstrap_aggregation=UpperCamelCase_					, rouge_keys=["""rouge2"""]			)
 assert (
     pd.DataFrame(no_aggregation["""rouge2"""]			).fmeasure.mean()
     == pd.DataFrame(no_aggregation_just_ra["""rouge2"""]			).fmeasure.mean()
 )


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						"""rougeLsum"""
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_					, rouge_keys=[k]			)[k]
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_					, rouge_keys=[k]			)[k]
 assert score > score_no_sep


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						["""rouge1""", """rouge2""", """rougeL"""]
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_					, rouge_keys=UpperCamelCase_			)
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_					, rouge_keys=UpperCamelCase_			)
 assert score_sep == score_no_sep


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						[
     """Her older sister, Margot Frank, died in 1945, a month earlier than previously thought.""",
     """Marseille prosecutor says \"so far no videos were used in the crash investigation\" despite media reports .""",
 ]
 __lowercase						=						[
     """Margot Frank, died in 1945, a month earlier than previously thought.""",
     """Prosecutor: \"No videos were used in the crash investigation\" German papers say they saw a cell phone video of"""
     """ the final seconds on board Flight 9525.""",
 ]
 assert calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_			) == calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, newline_sep=UpperCamelCase_			)


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						[
     """\" \"a person who has such a video needs to immediately give it to the investigators,\" prosecutor says .<n> \"it is a very disturbing scene,\" editor-in-chief of bild online tells \"erin burnett: outfront\" """
 ]
 __lowercase						=						[
     """ Marseille prosecutor says \"so far no videos were used in the crash investigation\" despite media reports . Journalists at Bild and Paris Match are \"very confident\" the video clip is real, an editor says . Andreas Lubitz had informed his Lufthansa training school of an episode of severe depression, airline says ."""
 ]

 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, rouge_keys=["""rougeLsum"""]					, newline_sep=UpperCamelCase_			)["""rougeLsum"""]
 __lowercase						=						calculate_rouge(UpperCamelCase_					, UpperCamelCase_					, rouge_keys=["""rougeLsum"""]			)["""rougeLsum"""]
 assert new_score > prev_score


def lowerCAmelCase_   (					):






 """simple docstring"""







 __lowercase						=						Path("""examples/seq2seq/test_data/wmt_en_ro"""			)
 __lowercase						=						calculate_rouge_path(data_dir.joinpath("""test.source"""			)					, data_dir.joinpath("""test.target"""			)			)
 assert isinstance(UpperCamelCase_					, UpperCamelCase_			)
 __lowercase						=						calculate_rouge_path(
     data_dir.joinpath("""test.source"""			)					, data_dir.joinpath("""test.target"""			)					, bootstrap_aggregation=UpperCamelCase_			)
 assert isinstance(UpperCamelCase_					, UpperCamelCase_			)




'''simple docstring'''
from __future__ import annotations

__SCREAMING_SNAKE_CASE					:				Optional[int]									=		list[tuple[int, int]]

__SCREAMING_SNAKE_CASE					:				Union[str, Any]									=		[
    [0, 0, 0, 0, 0, 0, 0],
    [0, 1, 0, 0, 0, 0, 0],  # 0 are free path whereas 1's are obstacles
    [0, 0, 0, 0, 0, 0, 0],
    [0, 0, 1, 0, 0, 0, 0],
    [1, 0, 1, 0, 0, 0, 0],
    [0, 0, 0, 0, 0, 0, 0],
    [0, 0, 0, 0, 1, 0, 0],
]

__SCREAMING_SNAKE_CASE					:				Optional[int]									=		([-1, 0], [0, -1], [1, 0], [0, 1])  # up, left, down, right






class 					__lowerCAmelCase   :

						"""simple docstring"""






						def __init__(  self							:      List[str] ,  lowerCAmelCase							:      int ,  lowerCAmelCase							:      int ,  lowerCAmelCase							:      int ,  lowerCAmelCase							:      int ,  lowerCAmelCase							:      float ,  lowerCAmelCase							:      Node | None ,  ):
													A_			    =		pos_x
													A_			    =		pos_y
													A_			    =		(pos_y, pos_x)
													A_			    =		goal_x
													A_			    =		goal_y
													A_			    =		g_cost
													A_			    =		parent
													A_			    =		self.calculate_heuristic()






						def 				_UpperCAmelCase       (  self							:      Tuple	):
													A_			    =		abs(self.pos_x - self.goal_x	)
													A_			    =		abs(self.pos_y - self.goal_y	)
													return dx + dy






						def __lt__(  self							:      Tuple ,  lowerCAmelCase							:      Any	):
													return self.f_cost < other.f_cost






class 					__lowerCAmelCase   :

						"""simple docstring"""






						def __init__(  self							:      Union[str, Any] ,  lowerCAmelCase							:      tuple[int, int] ,  lowerCAmelCase							:      tuple[int, int]	):
													A_			    =		Node(start[1] ,  start[0] ,  goal[1] ,  goal[0] ,  0 ,  lowerCAmelCase	)
													A_			    =		Node(goal[1] ,  goal[0] ,  goal[1] ,  goal[0] ,  9_99_99 ,  lowerCAmelCase	)

													A_			    =		[self.start]
													A_			    =		[]

													A_			    =		False






						def 				_UpperCAmelCase       (  self							:      str	):
													while self.open_nodes:
																				# Open Nodes are sorted using __lt__
																				self.open_nodes.sort()
																				A_			    =		self.open_nodes.pop(0	)

																				if current_node.pos == self.target.pos:
																											A_			    =		True
																											return self.retrace_path(lowerCAmelCase	)

																				self.closed_nodes.append(lowerCAmelCase	)
																				A_			    =		self.get_successors(lowerCAmelCase	)

																				for child_node in successors:
																											if child_node in self.closed_nodes:
																																		continue

																											if child_node not in self.open_nodes:
																																		self.open_nodes.append(lowerCAmelCase	)
																											else:
																																		# retrieve the best current path
																																		A_			    =		self.open_nodes.pop(self.open_nodes.index(lowerCAmelCase	)	)

																																		if child_node.g_cost < better_node.g_cost:
																																									self.open_nodes.append(lowerCAmelCase	)
																																		else:
																																									self.open_nodes.append(lowerCAmelCase	)

													if not self.reached:
																				return [self.start.pos]
													return None






						def 				_UpperCAmelCase       (  self							:      List[Any] ,  lowerCAmelCase							:      Node	):
													A_			    =		[]
													for action in delta:
																				A_			    =		parent.pos_x + action[1]
																				A_			    =		parent.pos_y + action[0]

																				if not (0 <= pos_x <= len(grid[0]	) - 1 and 0 <= pos_y <= len(lowerCAmelCase	) - 1):
																											continue

																				if grid[pos_y][pos_x] != 0:
																											continue

																				successors.append(
																				    Node(
																				        lowerCAmelCase ,  lowerCAmelCase ,  self.target.pos_y ,  self.target.pos_x ,  parent.g_cost + 1 ,  lowerCAmelCase ,  )	)
													return successors






						def 				_UpperCAmelCase       (  self							:      Tuple ,  lowerCAmelCase							:      Node | None	):
													A_			    =		node
													A_			    =		[]
													while current_node is not None:
																				path.append((current_node.pos_y, current_node.pos_x)	)
																				A_			    =		current_node.parent
													path.reverse()
													return path


if __name__ == "__main__":
							__SCREAMING_SNAKE_CASE					:				List[Any]									=		(0, 0)
							__SCREAMING_SNAKE_CASE					:				Dict									=		(len(grid) - 1, len(grid[0]) - 1)
							for elem in grid:
														print(elem)

							print('''------''')

							__SCREAMING_SNAKE_CASE					:				int									=		GreedyBestFirst(init, goal)
							__SCREAMING_SNAKE_CASE					:				Optional[Any]									=		greedy_bf.search()
							if path:
														for pos_x, pos_y in path:
																					__SCREAMING_SNAKE_CASE					:				List[Any]									=		2

														for elem in grid:
																					print(elem)





