from typing import Any, Mapping from act4e_mcdp import NamedDP, SolverInterface, UpperSet, LowerSet __all__ = ["MySolution"] class MySolution(SolverInterface): def solve_FixFunMinRes(self, model: NamedDP, query: Mapping[str, Any]) -> UpperSet[Mapping[str, Any]]: return UpperSet([]) def solve_FixResMaxFun(self, model: NamedDP, query: Mapping[str, Any]) -> LowerSet[Mapping[str, Any]]: return LowerSet([])