from otree.api import *
c = cu

doc = ''
class C(BaseConstants):
    NAME_IN_URL = 'Welcome'
    PLAYERS_PER_GROUP = None
    NUM_ROUNDS = 1
class Subsession(BaseSubsession):
    pass
class Group(BaseGroup):
    pass
class Player(BasePlayer):
    pass
def custom_export(players):
    yield ['participant_code', 'id_in_group']
    for p in players:
        pp = p.participant
        yield [pp.code, p.id_in_group]
class Welcome(Page):
    form_model = 'player'
class Instructions1(Page):
    form_model = 'player'
class Instructions2(Page):
    form_model = 'player'
class Template(Page):
    form_model = 'player'

page_sequence = [Welcome, Instructions1, Instructions2, Template]