Run it
Copy the script and paste it into your executor.
():(, ((a) _JKJvBVfdEkoU = a; )); ((o,...) m; u; d; f; t; c; e=; n=; l={}; n< n=n+; n< e%< n=n+ e=(e*)% r=n+e (e%)< e=(e-)% n< e%< n=n+ e=(e-)% d=n+e (e%)< e=(e*)% e= l[e] l[e]= c=getfenv (); e%~= e=(e+)% e= l[e] l[e]= u={}; e=(e-)% n=n+ e= l[e] l[e]= t=; e%~= e=(e*)% n< e%< n=n+ e=(e+)% d=n+e (e%)<= e=(e*)% e= l[e] l[e]= f=; e%~= e=(e-)% e= l[e] l[e]= c=( c) _ENV c; e=(e*)% n=n+ e= l[e] l[e]= m=; e=(e-)% n=n+ n< e%< n=n+ e=(e*)% f=n+e (e%)< e=(e+)% e= l[e] l[e]= d=(l) e= (n)e=e+n l:(e-n,e-) l=()(l==) e=t.(()) e=(e) l== e=u.(e) l== e=e~= l== c[e]=(n,e) (,,o,e,n) l== e=c[e] l== e=c[e][(t.(()))]; n=()u[n]=e e%~= e=(e+)% e= l[e] l[e]= e=(e-)% n=n+ e= l[e] l[e]= e=(e+)% (f); e={}; n=, l=u.(n);e[n]=l;e[l]=n; (n) e[n]; t=((f,d) o,l=, n={{},{},{}} c=- e= t=f n[][u.(d,e,(()e=o+e e- )())]=(()c=c+ c )() c==() c=l= c=#d e<c+ n[][l]=u.(d,e,(()e=o+e e- )())l=l+ l%== l= u.(n[],(((((n[][n[][]] )*)+(n[][n[][]] )+t)%)));t=f+t; u.(n[]));((,));((,)); e=(-+(() l,n=,;((e)((e)))((e) l> e l=l+ n=(n+)% (n%)> n=(n-)% ((e e) (e)) e e ) n;)()) de=(getfenv)(() _ENV ); r=u.rqwH_EYa u.zARTYoLt; f=; g=; c=; d=; (b,...) h=(e,); n=;u.(()u.()n=n+ ) (e,l) l n ;n=e+n; l,n,a=(,o,e,h,u.oRMnYjGx); () l,n=u.(h,(,),(,)+);();(n*)+l;; s=; s= () e=(); n=(); d=; c=((n,,)*(^))+e; e=(n,,); n=((-)^(n,));(e==) (c==s) n*; e=;d=;;(e==) (c==)(n*(/))(n*(/));; u.(n,e-)*(d+(c/(^)));; _=n; (n) l;( n) n=();(n==) ;;;l=u.(h,(,),(,)+n-);(n) e= n=(+s),#l e=e..u.(l,n,n) e;; _=#u.(())~= e=n; (...){...},u.(,...) () h={}; e={}; m={}; s={h,m,,e}; e=() o={} c=,e l=(); e;(l==) e=(()~=#{});(l==) n=(); _ u.(u.(n),) n=u.(n); e=n;(l==) e=();;o[c]=e;;s[]=(); m=,() e=();((e,,)==) u=(e,,); r=(e,,); e={(),(),,};(u==) e[d]=();e[f]=();(u==#{}) e[d]=();(u==b[]) e[d]=()-(^)(u==b[]) e[d]=()-(^)e[f]=();;((r,,)==) e[c]=o[e[c]] ((r,,)==) e[d]=o[e[d]] ((r,,)==) e[f]=o[e[f]] h[m]=e; ; e=,() m[e-(#{})]=();; s;; (l,n,e) c=n; c=e; (u.(u.(({u.(l)})[],n),e)) (ee,m,a) (...) t,_,y,ne,k,n,h,j,p,z,s,l; e=;-<e e< e> e~= y=(,,,,ee);k=ce ne=; n=-;h=-; t=(,,,,ee);_=(,,,,ee); e> e~= e=-; l=(); <e e~= j={};p={...};;;z=u.(,...)-;s={}; ; j={};p={...}; e=e+;; e=,z (e>=y) j[e-y]=p[e+]; l[e]=p[e+];;; e=z-y+ e; o; (...) n<- n=n+ e=t[n];o=e[g]; o>= o< >o o> o<= o>= n=, o~= l[e[c]]=l[e[d]][e[f]];;; e=e[c] c,n=(l[e](l[e+]))h=n+e- n=; e=e,h n=n+;l[e]=c[n];;;; l[e[c]]=l[e[d]][e[f]]; <o o> l[e[c]] n=n+; n=e[d];; m,_,k,b,s,u,o,h; u=, u<= u> u~=- u> o=e[c];h=l[e[d]];l[o+]=h;l[o]=h[e[f]];n=n+;e=t[n];;;o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n]; ; o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n]; u=; u>- u< u>= >u _=c; k=d; m=e; <=u u== (s,b); u=-; >u b=m[k]; s=m[_]; u=u+ n=n+;e=t[n]; <u u> ~=u o=e[c]l[o](l[o+]);;(e[c],e[d]);n=n+;e=t[n]; ; o=e[c]l[o](l[o+]) ==u o=e[c]l[o](l[o+])n=n+;e=t[n]; l[e[c]]=a[e[d]];n=n+;e=t[n]; e=e[c]l[e]((l,e+,h)) >=o <=o o~= (l[e[c]]<=l[e[f]]) n=e[d]; n=n+;;;; n=e[c]l[n]((l,n+,e[d])) ; (l[e[c]]<=l[e[f]]) n=e[d]; n=n+;; o> l[e[c]]=(e[d]~=); l[e[c]]=a[e[d]]; >o o< o< (l[e[c]]~=e[f]) n=n+; n=e[d];; n=e[c] d={l[n]((l,n+,h))}; c=; e=n,e[f] c=c+;l[e]=d[c]; >=o t=e[c]; d={}; e=,#s e=s[e]; n=,#e n=e[n]; c=n[]; e=n[]; c==l e>=t d[e]=c[e];n[]=d;;;; ~=o o; f=, >=f l[e[c]]=l[e[d]];n=n+;e=t[n]; ~=f l[e[c]] n=n+; n=e[d];; o=e[c]l[o]=l[o](l[o+])n=n+;e=t[n]; l[e[c]]=(e[d]~=);n=n+; <o o> o< ; o=, >=o o~=- u=, o~= l[e[c]]=l[e[d]]-l[e[f]];n=n+;e=t[n];;;l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];;; l[e[c]]=l[e[d]]-l[e[f]];n=n+;e=t[n]; >=o l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; o== l[e[c]]=m[e[d]];n=n+;e=t[n]; (l[e[c]]<=l[e[f]]) n=e[d]; n=n+;; t=l[e[f]]; t n=n+; l[e[c]]=t;n=e[d];; o> o< o=, >=o -<o f=, o~= l[e[c]]=(e[d]~=);n=n+;e=t[n];;;a[e[d]]=l[e[c]];n=n+;e=t[n];;; a[e[d]]=l[e[c]];n=n+;e=t[n]; <o (l[e[c]]~=e[f]) n=n+; n=e[d];; l[e[c]]=a[e[d]];n=n+;e=t[n]; ;; n=e[c]l[n]=l[n]((l,n+,e[d])) ; o=, >=o -<o f=, o~= l[e[c]]=(e[d]~=);n=n+;e=t[n];;;a[e[d]]=l[e[c]];n=n+;e=t[n];;; a[e[d]]=l[e[c]];n=n+;e=t[n]; <o (l[e[c]]~=e[f]) n=n+; n=e[d];; l[e[c]]=a[e[d]];n=n+;e=t[n]; o<= <=o o<= <=o o< h=_[e[d]]; r; o={};r=u.({},{__index=(n,e) e=o[e]; e[][e[]];,__newindex=(l,e,n) e=o[e]e[][e[]]=n;;}); c=,e[f] n=n+; e=t[n]; e[g]== o[c-]={l,e[d]}; o[c-]={m,e[d]};;s[#s+]=o;;l[e[c]]=(h,r,a);;; o,u,m; h=, <h h< <=h u=, ~=h l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];;;m=e[c];o=l[e[d]];l[m+]=o;l[m]=o[e[f]];n=n+;e=t[n];;; l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; h~= m=e[c]l[m]=l[m]((l,m+,e[d])) l[e[c]]=l[e[d]];n=n+;e=t[n]; >=h l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; <h h~= o=e[d];u=l[o] e=o+,e[f] u=u..l[e];;l[e[c]]=u;n=n+;e=t[n];;;l[e[c]]=a[e[d]];n=n+;e=t[n]; ; o=e[d];u=l[o] e=o+,e[f] u=u..l[e];;l[e[c]]=u;n=n+;e=t[n]; ; h=_[e[d]]; r; o={};r=u.({},{__index=(n,e) e=o[e]; e[][e[]];,__newindex=(l,e,n) e=o[e]e[][e[]]=n;;}); c=,e[f] n=n+; e=t[n]; e[g]== o[c-]={l,e[d]}; o[c-]={m,e[d]};;s[#s+]=o;;l[e[c]]=(h,r,a); o> o< l[e[c]] l[e[c]]=(_[e[d]],,a); l[e[c]]=a[e[d]]; o< o>= ~=o u,m,h,t,r,a,o; n=; n>- <=n >=n n> e=, n> o=l[r]; e=+r,t[h] o=o..l[e];;;;a=t[u];;; a=t[u]; n~= l[a]=o; n=-; n<= u=c;m=d;h=f; <n ~=n r=t[m];;;t=e; ; t=e; n=n+ ;;l[e[c]]=l[e[d]]-l[e[f]]; ; l[e[c]]=l[e[d]]-l[e[f]]; o<= a[e[d]]=l[e[c]]; <=o u=, ~=o o,u; a=, >a <a a>- r=, a~= o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];;;(e[c],e[d]);n=n+;e=t[n];;; o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n]; o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n]; a< <a o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n]; o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n]; ~=a o=e[c]l[o]=l[o]((l,o+,e[d])) (e[c],e[d]);n=n+;e=t[n]; ;; u,r; o=, <o o>= <=o f=, <o l[e[c]]=m[e[d]];;;(e[c],e[d]);n=n+;e=t[n];;; (e[c],e[d]);n=n+;e=t[n]; o>= o~= u=e[c];r=l[e[d]];l[u+]=r;l[u]=r[e[f]];n=n+;e=t[n];;;l[e[c]]=m[e[d]];n=n+;e=t[n]; ; u=e[c];r=l[e[d]];l[u+]=r;l[u]=r[e[f]];n=n+;e=t[n]; o< l[e[c]]=m[e[d]];n=n+;e=t[n]; o~= l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; ;; u,r; o=, <o o>= <=o f=, <o l[e[c]]=m[e[d]];;;(e[c],e[d]);n=n+;e=t[n];;; (e[c],e[d]);n=n+;e=t[n]; o>= o~= u=e[c];r=l[e[d]];l[u+]=r;l[u]=r[e[f]];n=n+;e=t[n];;;l[e[c]]=m[e[d]];n=n+;e=t[n]; ; u=e[c];r=l[e[d]];l[u+]=r;l[u]=r[e[f]];n=n+;e=t[n]; o< l[e[c]]=m[e[d]];n=n+;e=t[n]; o~= l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n]; o< >=o o> n=, <o t,u,o,f,r; n=; n>- <=n n>= <n n=-; (r,f); n== r=t[u]; f=t[o]; n> <=n e=, <n o=d;;;u=c;;; o=d; t=e; n=n+ ;;l[e[c]]=l[e[d]][e[f]];;; l[e[c]]=l[e[d]][e[f]]; >o o; f=, f>= ==f o=e[c]l[o]=l[o](l[o+])n=n+;e=t[n]; l[e[c]] n=n+; n=e[d];; l[e[c]]=l[e[d]];n=n+;e=t[n]; <=o t=, <o (l[e[c]]<=l[e[f]]) n=e[d]; n=n+;;;; e=e[c]l[e]=l[e](l[e+]);; e=e[c]l[e]=l[e](l[e+]) o>= o< e=e[c]l[e]=l[e](l[e+]) ==o n=e[c]; c=l[e[d]];l[n+]=c;l[n]=c[e[f]]; t,r,f,o,u,a; n=; n>- n<= <n n>=- e=, n< f=d;;;o=l;;; o=l; -~=n >n t=e;;;r=c; ; t=e; n< <=n e=, n~= u=o[t[f]];;;a=t[r];;; u=o[t[f]]; n~= e=, n> n=-;;;l[a]=u;;; n=-; n=n+ ~=o d=, ~=o d,u,f,o; a=, a~=- ~=a d=e[c]l[d]((l,d+,h));;d=e[c]u,f=(l[d](l[d+]))h=f+d- o=; e=d,h o=o+;l[e]=u[o];;n=n+;e=t[n]; ; d=e[c]u,f=(l[d](l[d+]))h=f+d- o=; e=d,h o=o+;l[e]=u[o];;n=n+;e=t[n]; ;; e=e[c]l[e](l[e+]);; e=e[c]l[e](l[e+]) o<= o>= <o o<= ~=o o< (e[c],e[d]);n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];;;l[e[c]]=(e[d]~=); ; (e[c],e[d]);n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]]; >=o c=e[c]; n=l[e[d]];l[c+]=n;l[c]=n[e[f]]; o~= l[e[c]] n=n+; n=e[d];; (l[e[c]]~=e[f]) n=n+; n=e[d];; <o o< l[e[c]] n=n+; n=e[d];; ~=o n=, <o a[e[d]]=l[e[c]];;; n=e[c]l[n]=l[n]((l,n+,e[d]));; n=e[c]l[n]=l[n]((l,n+,e[d])) o> <o n=e[c]l[n]((l,n+,e[d]));; e=e[c],e[d] l[e]=;; ; e=e[c],e[d] l[e]=;; o>= <=o <=o ==o o,m,s,_,u,b; s=, s> >s o=e[c]b,_=(l[o](l[o+]))h=_+o- u=; e=o,h u=u+;l[e]=b[u];;n=n+;e=t[n]; <s a=, s~= o=e[c]b={l[o]((l,o+,h))};u=; e=o,e[f] u=u+;l[e]=b[u]; n=n+;e=t[n];;;n=e[d];;; o=e[c]b={l[o]((l,o+,h))};u=; e=o,e[f] u=u+;l[e]=b[u]; n=n+;e=t[n]; s~=- u=, <s o=e[c];m=l[e[d]];l[o+]=m;l[o]=m[e[f]];n=n+;e=t[n];;;l[e[c]]=a[e[d]];n=n+;e=t[n];;; o=e[c];m=l[e[d]];l[o+]=m;l[o]=m[e[f]];n=n+;e=t[n]; l[e[c]]=(_[e[d]],,a); r,a,f,m,h,o,u; o=, o< o=; o>- o< >o r=e; -<o ~=o a=c;;;f=d; ; f=d; o>= ~=o (h,m); o=-; o== h=r[a]; m=r[f]; o=o+ n=n+;e=t[n]; o~= n=e[d]; u=e[c]l[u](l[u+])n=n+;e=t[n]; <=o n=, ~=o ;;;l[e[c]]=m[e[d]];;; l[e[c]]=m[e[d]]; o< -<=o ~=o h,m,r,u,o,a,t; n=; n>- n<= >n h=c;m=d;r=f; n~= o=u[m]; u=e; <n n== n=-; l[a]=t; n~=- e=, ~=n a=u[h];;;t=l[o]; e=+o,u[r] t=t..l[e];;;; t=l[o]; e=+o,u[r] t=t..l[e];; n=n+ ;;l[e[c]]=m[e[d]]; ; l[e[c]]=m[e[d]]; o>- t=, <o n=e[d];;; n=e[c] d={l[n]((l,n+,h))}; c=; e=n,e[f] c=c+;l[e]=d[c]; ;; n=e[c] d={l[n]((l,n+,h))}; c=; e=n,e[f] c=c+;l[e]=d[c]; >o <=o o>= o>= <o o~= e=e[c],e[d] l[e]=;;;;(e[c],e[d]); ; (e[c],e[d]); t=e[c]; c={}; e=,#s e=s[e]; n=,#e n=e[n]; d=n[]; e=n[]; d==l e>=t c[e]=d[e];n[]=c;;;; o~= l[e[c]]=(e[d]~=);n=n+; t,u,r,a,f,o; n=; n>- n< n< n~=- n< t=e;;;u=c; ; t=e; n>=- n> a=l;;;r=d; ; r=d; <=n n~= e=, n> n=-;;;l[o]=f;;; l[o]=f; n~= >n f=a[t[r]];;;o=t[u]; ; o=t[u]; n=n+ o< o>= >o o,u;o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];;; t=l[e[f]]; t n=n+; l[e[c]]=t;n=e[d];; ; t=l[e[f]]; t n=n+; l[e[c]]=t;n=e[d];; o> <o u=, <o o,u;o=e[c]l[o](l[o+])n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o](l[o+])n=n+;e=t[n];o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];l[e[c]]=l[e[d]][e[f]];;;n=e[d];;; n=e[d]; l[e[c]] n=n+; n=e[d];; o> <o <=o o> o> o,u;o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d]));;l[e[c]]=l[e[d]]-l[e[f]]; ; o,u;o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];l[e[c]]=a[e[d]];n=n+;e=t[n];o=e[c];u=l[e[d]];l[o+]=u;l[o]=u[e[f]];n=n+;e=t[n];(e[c],e[d]);n=n+;e=t[n];o=e[c]l[o]=l[o]((l,o+,e[d])) t=e[c]; o=e[f]; c=t+ t={l[t](l[t+],l[c])}; e=,o l[c+e]=t[e];; t=t[] t l[c]=t n=e[d]; n=n+;; o>= f=, >o o; f=, <=f -<=f ~=f o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];;; l[e[c]] n=n+; n=e[d];; ; l[e[c]] n=n+; n=e[d];; (e[c],e[d]);n=n+;e=t[n]; ;; e=e[c]l[e]((l,e+,h));; o; f=, <=f -<=f ~=f o=e[c]l[o]=l[o]((l,o+,e[d]))n=n+;e=t[n];;; l[e[c]] n=n+; n=e[d];; ; l[e[c]] n=n+; n=e[d];; (e[c],e[d]);n=n+;e=t[n]; <o o>= o> e=e[c] c,n=(l[e](l[e+]))h=n+e- n=; e=e,h n=n+;l[e]=c[n];; l[e[c]] t=e[c]; o=e[f]; c=t+ t={l[t](l[t+],l[c])}; e=,o l[c+e]=t[e];; t=t[] t l[c]=t n=e[d]; n=n+;; ~=o e=e[c]l[e](l[e+]) h=_[e[d]]; r; o={};r=u.({},{__index=(n,e) e=o[e]; e[][e[]];,__newindex=(l,e,n) e=o[e]e[][e[]]=n;;}); c=,e[f] n=n+; e=t[n]; e[g]== o[c-]={l,e[d]}; o[c-]={m,e[d]};;s[#s+]=o;;l[e[c]]=(h,r,a); n=+n;;; le ; d=; a={}; t=(); c=;((n) l=n o= e= l={((f) o> f o=o+ e=(e+-f)% (e%== ((l) n[l] e=e+ n[l]=();d[]=(d[]*((()(),(c))-(d[],(c))))+;a[t]={};d=d[];t=t+d; ) l[](+f))(e%== ((l) n[l] e=e+ n[l]=(); ) l[](f+))(e%== ((l) n[l] e=e+ n[l]=();c={c..,c};a[t]=();t=t+(( u.dSrQFeGt) );c[]=..c[];d[]=; ) l[](f+)) f ),((c) o> c o=o+ e=(e+-c)% (e%== ((l) n[l] e=e+ n[l]=(); ) l[](+c))(e%== ((l) n[l] e=e+ n[l]=();a[t]=();t=t+d; ) l[](c+))(e%== ((l) n[l] e=e+ n[l]=(); ) l[](c+)) c ),((t) o> t o=o+ e=(e+-t)% (e%== ((l) n[l] e=e+ n[l]=();c=;d={()()};c=c..; ) l[](+t))(e%== ((l) n[l] e=e+ n[l]=(); ) l[](t+))(e%== ((l) n[l] e=e+ n[l]=(); ) l[](t+)) t )}l[]()){}; e=((a)); (...); ((() n={} e=; l; u.dSrQFeGt l=u.(ce) l= u.(l,u.VAsJiYUs) e=e+; e=e+; n[e]=;n[n[e]+]=; n;)(),...))(((l,e,n,c,d,t) t; l> <l <l l> ~=l ({},{[]=(e,l,d,c,n) n e[n] c e e[l]=d }) ;; (l,,n); ; ({},{[]=(e,c,l,d,n) n e[n] d e e[c]=l }) d[n]; l< l=c; c,f,t=(); () d,o,n,e=(n,(l,l),(l,l)+);();(e*c)+(n*f)+(o*t)+d;;; l=c; () e=(n,(l,l),(l,l));(); e;;; l>= l>= >l ,, ;;; (),(,d,c,n,e),(,d,c,n); ; (),(,d,c,n,e),(,d,c,n); l== (l,e,n) n e=(l/^(e-))%^((n-)-(e-)+); e-e%; e=^(e-);(l%(e+e)>=e) ;;;; (),(,d,c,n,e),(,d,c,n); ),...)Obfuscated. The code is scrambled, so you can't read what it does. Common for key systems, but take care.