from .base import SingleCandidate, MultiCandidate, AppendDict
from .algobase import Algorithm, AlgorithmSingle, AlgorithmDouble
from .algosingle import NakedSingle, HiddenSingle
from .algotuple import (
    NakedTuple, HiddenTuple,
    NakedDouble, HiddenDouble,
    NakedTriple, HiddenTriple,
    NakedQuadruple, HiddenQuadruple)
