|ʯ|||ׯ|ڷ|ƺӰ|̲|׺Ȫ|һ|ĸ|ʯ|||||ɷ||ʶ|˷||̨|չ۷|̽ʯ|;#al w_go {xy-yz;w;n;n;n;n;w;w;n;n;e;ne;ta;setdo {arrive}};#al w_back {w;wd;wu;sd;sd;sd;sd;sd;sd;sd;wd;sd;sd;sd;ta;setdo {ts_yz;yz_xy;ta;setdo {arrive_back}}};#al multi_go {walk2 {e;multi_next;walk2 {e;multi_next;walk2 {nw;multi_next;walk2 {n;multi_next;walk2 {s;se;e;multi_next;walk2 {n;multi_next;walk2 {w;multi_next;walk2 {sw;multi_next;walk2 {ne;ne;multi_next;walk2 {ne;multi_next;walk2 {sw;sw;e;e;multi_next;walk2 {w;nu;multi_next;walk2 {nu;multi_next;walk2 {nu;multi_next;walk2 {eu;multi_next;walk2 {nu;multi_next;walk2 {nu;multi_next;walk2 {nu;multi_next;walk2 {nu;check_ts multi_next;walk2 {nu;multi_next;walk2 {nu;multi_next;walk2 {nu;multi_next;walk2 {w;multi_next;walk2 {nu;multi_next;walk2 {sd;e;u;multi_next;walk2 {d;ed;multi_next;walk2 {eu;multi_next;walk2 {e;multi_next;walk2 {multi_finish}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}