简单的逻辑

    t

    cttctc

    ttt

    t

    tc

    tctcttc

    xin

    tc

    ttctttc

    ttc

    qi

    tctc

    tctczhtc

    ttctc

    ttc

    ttc

    ttc

    ttc

    zhzh

    ttcf

    zh

    ttc

    ttcy

    yn