• 2022-05-27
    下面逻辑表达式,与表达A表达的意思相同的有:
    A: thief != 'D' && thief != 'B' && thief != 'C'
    B: thief != 'A' && thief != 'B' && thief != 'D'
    C: thief == 'C'
    D: thief != 'D' && thief != 'B'