NDOJ/judge/contest_format/__init__.py

from judge.contest_format.atcoder import AtCoderContestFormat
from judge.contest_format.default import DefaultContestFormat
from judge.contest_format.ecoo import ECOOContestFormat
from judge.contest_format.icpc import ICPCContestFormat
from judge.contest_format.ioi import IOIContestFormat
from judge.contest_format.registry import choices, formats