<gh_stars>1-10
#!/usr/bin/env python3
from participantCollection import ParticipantCollection


if __name__ == "__main__":
    participants = ParticipantCollection()
    for participant in participants.participantsWhoAreStillIn():
        participant.hasCheckedIn = False
    participants.save()


#!/usr/bin/env python3
from participantCollection import ParticipantCollection


if __name__ == "__main__":
    participants = ParticipantCollection()
    for participant in participants.participantsWhoAreStillIn():
        participant.hasCheckedIn = False
    participants.save()
#!/usr/bin/env python3