C06 fixed
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@ -1,39 +1,53 @@
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def run_automaton(file_path):
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import sys
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def write_answer(answer, output_file):
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with open(output_file, 'a', encoding='utf-8') as file:
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file.write(answer+'\n')
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def run_automaton(file_path, end_positions, output_file):
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transitions = {}
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# Чтение информации из файла
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with open(file_path, 'r') as file:
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lines = file.readlines()
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with open(file_path, 'r', encoding='utf-8') as file:
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with open(output_file, 'w', encoding='utf-8') as file_writed:
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for line in lines:
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if line.strip(): # Пропускаем пустые строки
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parts = line.split()
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state_from = int(parts[0])
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state_to = int(parts[1])
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lines = file.readlines()
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if len(parts) == 3:
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symbol = parts[2]
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transitions.setdefault(state_from, []).append((symbol, state_to))
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else:
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transitions[state_from] = []
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for line in lines:
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if line.strip(): # Пропускаем пустые строки
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parts = line.split()
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state_from = int(parts[0])
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current_state = 0
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word = ""
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if len(parts) > 1:
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state_to = int(parts[1])
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while current_state in transitions:
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possible_transitions = transitions[current_state]
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if not possible_transitions:
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break
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if len(parts) == 3:
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symbol = parts[2]
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transitions.setdefault(state_from, []).append((symbol, state_to))
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else:
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transitions[state_from] = []
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transition_symbol, next_state = possible_transitions[0]
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word += transition_symbol
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current_state = next_state
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def explore_paths(current_state, current_word):
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if current_state not in transitions:
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if str(current_state) in end_positions:
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write_answer(current_word, output_file)
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return
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print(f"Достигнуто конечное состояние: {current_state}")
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print(f"Полученное слово: {word}")
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possible_transitions = transitions[current_state]
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for transition_symbol, next_state in possible_transitions:
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explore_paths(next_state, current_word + transition_symbol)
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# Указываем путь к файлу
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file_path = "small.in"
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explore_paths(0, "")
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def what_is_the_ended_positions(file_path):
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array = []
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with open(file_path, 'r', encoding='utf-8') as file:
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for row in file:
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line = row.strip().split('\t')
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if len(line) == 1:
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array += line
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return array
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input_file = sys.argv[1]
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output_file = sys.argv[2]
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# file_path = "small.in"
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# output_file = "small.out"
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end_positions = what_is_the_ended_positions(input_file)
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# Запускаем автомат
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run_automaton(file_path)
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run_automaton(input_file, end_positions, output_file)
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@ -1,57 +0,0 @@
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def write_answer(answer, output_file):
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with open(output_file, 'a', encoding='utf-8') as file:
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file.write(answer+'\n')
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def run_automaton(file_path, end_positions, output_file):
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transitions = {}
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# Чтение информации из файла
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with open(file_path, 'r', encoding='utf-8') as file:
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with open(output_file, 'w', encoding='utf-8') as file_writed:
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lines = file.readlines()
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for line in lines:
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if line.strip(): # Пропускаем пустые строки
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parts = line.split()
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state_from = int(parts[0])
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if len(parts) > 1:
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state_to = int(parts[1])
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if len(parts) == 3:
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symbol = parts[2]
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transitions.setdefault(state_from, []).append((symbol, state_to))
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else:
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transitions[state_from] = []
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def explore_paths(current_state, current_word):
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if current_state not in transitions:
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if str(current_state) in end_positions:
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write_answer(current_word, output_file)
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return
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possible_transitions = transitions[current_state]
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for transition_symbol, next_state in possible_transitions:
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explore_paths(next_state, current_word + transition_symbol)
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# Начинаем с начального состояния
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explore_paths(0, "")
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def what_is_the_ended_positions(file_path):
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array = []
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with open(file_path, 'r', encoding='utf-8') as file:
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for row in file:
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line = row.strip().split('\t')
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if len(line) == 1:
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array += line
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return array
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# Указываем путь к файлу
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file_path = "small.in"
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output_file = "small.out"
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# Получаем конечные позиции из файла
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end_positions = what_is_the_ended_positions(file_path)
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# Запускаем автомат
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run_automaton(file_path, end_positions, output_file)
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