def click(self, x, y):
        return self.server.jsonrpc.click(x, y)
Use the first K clusters to appear in the level set tree as foreground
dataset/ETHPy150Open xiaocong/uiautomator/uiautomator/__init__.py/AutomatorDevice.click--crossover with--dataset/ETHPy150Open CoAxLab/DeBaCl/debacl/level_set_tree.py/LevelSetTree._first_K_level_cluster