채점 중 예외가 발생했습니다.
익셉션: global name 'math' is not defined
스택 트레이스:
Traceback (most recent call last):
  File "judge/tasks.py", line 194, in judge_submission
    data_dir, sandbox_env):
  File "judge/differs.py", line 42, in relative_float
    if not cmp_float(o[i], e[i]):
  File "judge/differs.py", line 36, in cmp_float
    return math.fabs(exp-out) <= THRESHOLD*max(math.fabs(out), 1)
NameError: global name 'math' is not defined

210353번 답안입니다.