views.py 文件源码

def _get_question_statuses(team):
    """
    Returns a dictionary of Question numbers and statuses as key-value pairs.
    Status could be:
        'S': Solved
        'U': Unattempted
    """
    status_dict = {}

    for ques in Question.objects.filter(language=team.lang_pref):
        try:
            team.teammcqanswer_set.get(question_no=ques.question_no)
            status = 'S'
        except TeamMcqAnswer.DoesNotExist:
            status = 'U'

        status_dict[ques.question_no] = status

    return status_dict