from otree.api import (
    models,
    widgets,
    BaseConstants,
    BaseSubsession,
    BaseGroup,
    BasePlayer,
    Currency as c,
    currency_range,
)


author = 'Jakob Moeller'

doc = """
Counting 1s task.
"""


class Constants(BaseConstants):
    name_in_url = 'task'
    players_per_group = None
    num_rounds = 20


class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass


class Player(BasePlayer):
    answer = models.IntegerField(min=0,
                                 label="How many cells with the single digit '1' are in the matrix?")
    score = models.IntegerField()