x = random.randint(0, self.width - 1)
y = random.randint(0, self.height - 1)
hp_w, lp_w = self.pathsolver.longest_path((x, y))
if hp_w:
print('bad case: random chase, {}-th time'.format(i))
return lp_w[0]
print('fall back to hell case.')
return 'U'
if __name__ == '__main__':
dt = None
with open('config.json', 'r') as f:
dt = json.load(f)
with open('output_9223372036568707794.log', 'r') as flog:
data = flog.read()
data = data.strip().split('\n')
snake = Snake()
snake.snakebody = []
for d in data:
x, y = d.split(' ')
x = int(x)
y = int(y)
snake.snakebody.append((x, y))
fruit = Fruit(dt)
fruit.last_generate = (8, 0)
solver = GreedySolver(snake, fruit, dt)
print(solver.nextDirection())
return (x + delX, y + delY)
def shortest_path_fruit(self):
return self.shortest_path(self.fruit.where())
def longest_path_tail(self):
return self.longest_path(self.snake.snakebody[-1])
if __name__ == '__main__':
dt = None
with open('config.json', 'r') as f:
dt = json.load(f)
with open('output_9223372036568707794.log', 'r') as flog:
data = flog.read()
data = data.strip().split('\n')
snake = Snake()
snake.snakebody = []
for d in data:
x, y = d.split(' ')
x = int(x)
y = int(y)
snake.snakebody.append((x, y))
fruit = Fruit(dt)
fruit.last_generate = (3, 8)
solver = PathSolve(snake, fruit, dt)
# print(solver.longest_path(fruit.where()))
print(solver.longest_path(snake.snakebody[-1]))
