forked from UNN/2026-rff_mp
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
import time
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class SearchStats:
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def __init__(self, time_ms, visited_cells, path_length):
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self.time_ms = time_ms
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self.visited_cells = visited_cells
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self.path_length = path_length
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def __str__(self):
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return (f"Время: {self.time_ms:.3f} мс\n"
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f"Посещено клеток: {self.visited_cells}\n"
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f"Длина пути: {self.path_length}")
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class MazeSolver:
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def __init__(self, maze, strategy):
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self.maze = maze
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self.strategy = strategy
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self.observers = []
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def setStrategy(self, strategy):
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self.strategy = strategy
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def solve(self):
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self.notify("Начат поиск")
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start_time = time.perf_counter()
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path, visited = self.strategy.findPath(self.maze, self.maze.start, self.maze.exit)
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end_time = time.perf_counter()
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self.notify("Путь найден")
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time_ms = (end_time - start_time) * 1000
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stats = SearchStats(time_ms, visited, len(path))
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return stats
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def addObserver(self, observer):
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self.observers.append(observer)
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def notify(self, event):
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for observer in self.observers:
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observer.update(event) |