!!!
!!!ƺ(from huangheanbian)
!!!
#!!ƺp|#!!ƺp|#!!ƺӻԭp|#!!ƺμp|#!!ƺӺp|#!!ƺӻƺp|#!!ƺӲݵp|#!!ƺӻƺӴp|#!!ƺӻƺ뺣p|#!!ƺӲʯp|#!!ƺp|#!!ƺӹ㳡p|#!!ƺӻƺӰկp|#!!ƺӻƺӰp;p_hh;#al path_back {tb};#al job_path {l;ta;walk2 {w;sd;nu;w;w;#3 e;n;n;ta;walk2 {nw;nw;nw;s;n;#3 se;#2 s;ta;walk2 {e;e;e;ne;ne;ne;nw;se;nu;ta;walk2 {sd;ne;n;s;#3 sw;e;ta;walk2 {s;w;w;w;sw;w;s;s;e;e;ta;walk2 {#3 w;sw;ne;n;nw;w;e;ne;ta;walk2 {#2 e;ne;n;n;sw;ne;n;nw;nw;ta;walk2 {nw;s;n;#3 se;#2 s;ta;walk2 {path_back}}}}}}}}}}