!!!
!!!(from chengzhongxin)
!!!
#!!p;p_nb;#al path_back {tb};#al job_path {l;ta;walk2 {w;ta;walk2 {#2 e;ta;walk2 {sw;ta;walk2 {w;ta;walk2 {ne;nw;ta;walk2 {se;ta;walk2 {ifsearch}}}}}}}}
#!!Ǯp;p_nb;#al path_back {w;tb};#al job_path {s;ta;walk2 {ne;ta;walk2 {n;ta;walk2 {#2 s;ta;walk2 {n;ta;walk2 {ifsearch}}}}}}
#!!ѩɽp;p_nb;#al path_back {n;w;tb};#al job_path {e;ta;walk2 {s;ta;walk2 {ifsearch}}}
#!!Ϫp;p_nb;#al path_back {s;w;tb};#al job_path {e;ta;walk2 {s;ta;walk2 {#2 n;ta;walk2 {w;ta;walk2 {e;ta;walk2 {ifsearch}}}}}}
#!!p;p_nb;#al path_back {se;tb};#al job_path {nw;ta;walk2 {w;ta;walk2 {#2 e;ta;walk2 {w;nw;ta;walk2 {se;ta;walk2 {ifsearch}}}}}}
#!!ͯp;p_nb;#al path_back {e;tb};#al job_path {w;ta;walk2 {n;ta;walk2 {s;ta;walk2 {ifsearch}}}}
#!!p;p_nb;#al path_back {s;e;tb};#al job_path {w;ta;walk2 {n;ta;walk2 {e;ta;walk2 {nw;ta;walk2 {w;ta;walk2 {s;ta;walk2 {ifsearch}}}}}}}
#!!ʯ·p;p_nb;#al path_back {#2 s;e;tb};#al job_path {w;n;ta;walk2 {n;ta;walk2 {nw;ta;walk2 {se;e;ta;walk2 {w;su;ta;walk2 {nd;ta;walk2 {ifsearch}}}}}}}
#!!p;p_nb;#al path_back {nd;#2 s;e;tb};#al job_path {w;#2 n;su;ta;walk2 {ifsearch}}
#!!һp;p_nb;#al path_back {w;#2 s;e;tb};#al job_path {nw;ta;walk2 {nw;ta;walk2 {w;ta;walk2 {e;ta;walk2 {ifsearch}}}}}
#!!͵p;p_nb;#al path_back {n;tb};#al job_path {s;ta;walk2 {w;ta;walk2 {e;ne;ta;walk2 {sw;ta;walk2 {ifsearch}}}}}
#!!p;p_nb;#al path_back {n;tb};#al job_path {l;ta;walk2 {s;ta;walk2 {w;ta;walk2 {ifsearch}}}}
#!!ʯٵp;p_nb;#al path_back {#2 se;#2 s;e;tb};#al job_path {w;#2 n;ta;walk2 {nw;ta;walk2 {nw;ta;walk2 {ifsearch}}}}
