from chainerrl.agents.a3c import A3C  # NOQA
from chainerrl.agents.acer import ACER  # NOQA
from chainerrl.agents.al import AL  # NOQA
from chainerrl.agents.ddpg import DDPG  # NOQA
from chainerrl.agents.double_dqn import DoubleDQN  # NOQA
from chainerrl.agents.double_pal import DoublePAL  # NOQA
from chainerrl.agents.dqn import DQN  # NOQA
from chainerrl.agents.nsq import NSQ  # NOQA
from chainerrl.agents.pal import PAL  # NOQA
from chainerrl.agents.pcl import PCL  # NOQA
from chainerrl.agents.pgt import PGT  # NOQA
from chainerrl.agents.sarsa import SARSA  # NOQA

from chainerrl.agents.a3c import A3C  # NOQA
from chainerrl.agents.acer import ACER  # NOQA
from chainerrl.agents.al import AL  # NOQA
from chainerrl.agents.ddpg import DDPG  # NOQA
from chainerrl.agents.double_dqn import DoubleDQN  # NOQA
from chainerrl.agents.double_pal import DoublePAL  # NOQA
from chainerrl.agents.dpp import DPP  # NOQA
from chainerrl.agents.dqn import DQN  # NOQA
from chainerrl.agents.nsq import NSQ  # NOQA
from chainerrl.agents.pal import PAL  # NOQA
from chainerrl.agents.pcl import PCL  # NOQA
from chainerrl.agents.pgt import PGT  # NOQA
from chainerrl.agents.residual_dqn import ResidualDQN  # NOQA
from chainerrl.agents.sarsa import SARSA  # NOQA

Add missing agents to __init__.py