    computed = Decimal(output['store_A']) + Decimal(output['store_B'])
    difference = Decimal(output['reported_total']) - computed
    check('独立复算为2000，显示金额高出100', computed == 2000 and difference == 100)
    result = {'read_values': output, 'computed_total': str(computed), 'difference': str(difference), 'status': 'needs_review'}
