aaaaaaaaaaaaaaaaaaaaw--[[
    Made by Megumu
    <3
]]

local H=setmetatable;local G=table.concat;local f=tonumber;local a=unpack or table.unpack;local I=getfenv or function()return _ENV end;local e=table.insert;local d=string.byte;local r=select;local c=string.sub;local h=string.char;local s=math.ldexp;local function A(i)local l,n,a="","",{}local t=256;local o={}for e=0,t-1 do o[e]=h(e)end;local e=1;local function d()local l=f(c(i,e,e),36)e=e+1;local n=f(c(i,e,e+l-1),36)e=e+l;return n end;l=h(d())a[1]=l;while e<#i do local e=d()if o[e]then n=o[e]else n=l..c(l,1,1)end;o[t]=l..c(n,1,1)a[#a+1],l,t=n,n,t+1 end;return table.concat(a)end;local f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local o=(bit and bit.bxor)or(bit32 and bit32.bxor)or function(e,l)local n,o=1,0 while e>0 and l>0 do local t,c=e%2,l%2 if t~=c then o=o+n end e,l,n=(e-t)/2,(l-c)/2,n*2 end if e<l then e=l end while e>0 do local l=e%2 if l>0 then o=o+n end e,n=(e-l)/2,n*2 end return o end local function n(l,e,n)if n then local e=(l/2^(e-1))%2^((n-1)-(e-1)+1);return e-e%1;else local e=2^(e-1);return(l%(e+e)>=e)and 1 or 0;end;end;local e=1;local function l()local t,c,l,n=d(f,e,e+3);l=o(l,181)t=o(t,181)n=o(n,181)c=o(c,181)e=e+4;return(n*16777216)+(l*65536)+(c*256)+t;end;local function i()local l=o(d(f,e,e),181);e=e+1;return l;end;local function t()local n,l=d(f,e,e+2);l=o(l,181)e=e+2;n=o(n,181)return(l*256)+n;end;local function A()local e=l();local l=l();local t=1;local o=(n(l,1,20)*(2^32))+e;local e=n(l,21,31);local l=((-1)^n(l,32));if(e==0)then if(o==0)then return l*0;else e=1;t=0;end;elseif(e==2047)then return(o==0)and(l*(1/0))or(l*(0/0));end;return s(l,e-1023)*(t+(o/(2^52)));end;local s=l;local function N(l)local n;if(not l)then l=s();if(l==0)then return'';end;end;n=c(f,e,e+l-1);e=e+l;local l={}for e=1,#n do l[e]=h(o(d(c(n,e,e)),181))end return G(l);end;local e=l;local function B(...)return{...},r('#',...)end local function G()local e={};local o={};local f={};local d={[7]=nil,[4]=f,[6]=o,[3]=nil,[1]=e,};local c=i()local e;if c==0 then e=t()*2;else e=l();end local c={}for n=1,e do local l=i();local e;if(l==3)then e=A()end if(l==1)then e=N()end if(l==0)then e=(i()~=0)end c[n]=e;local e={[5]=2}end;for e=1,l()do o[e-1]=G();end;d[3]=i();for d=1,l()do local e=i();if(n(e,1,1)==0)then local a=n(e,4,6);local i,h,s=t(),t(),t();local o=n(e,2,3);local e={[2]=s,[4]=h,[5]=i,[1]=nil,};if(o==2)then e[4]=l()-65536 end if(o==3)then e[4],e[1]=l()-65536,t()end if(o==1)then e[4]=l()end if(o==0)then e[4],e[1]=t(),t()end if(n(a,3,3)==1)then e[1]=c[e[1]]end if(n(a,2,2)==1)then e[4]=c[e[4]]end if(n(a,1,1)==1)then e[2]=c[e[2]]end f[d]=e;end end;return d;end;local function f(e,d,c)local t=e[4];local o=e[6];local l=e[7];local e=e[3];return function(...)local l=1;local s={...};local n={};local G={};local h=o;local o=t;local t=e;local i={};local e=-1;local r=r('#',...)-1;local e=B for e=0,r do if(e>=t)then G[e-t]=s[e+1];else n[e]=s[e+1];end;end;local e=r-t+1 local t;local e;while true do e=o[l];t=e[5];if t<=25 then if t<=12 then if t<=5 then if t<=2 then if t<=0 then local h=h[e[4]];local a;local t={};a=H({},{__index=function(l,e)local e=t[e];return e[1][e[2]];end,__newindex=function(n,e,l)local e=t[e]e[1][e[2]]=l;end;});for c=1,e[1]do l=l+1;local e=o[l];if e[5]==6 then t[c-1]={n,e[4]};else t[c-1]={d,e[4]};end;i[#i+1]=t;end;n[e[2]]=f(h,a,c);elseif t==1 then local e=e[2]n[e](n[e+1])else local t;n[e[2]]=e[4];l=l+1;e=o[l];t=e[2]n[t](n[t+1])l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];end;elseif t<=3 then n[e[2]]=n[e[4]]-e[1];elseif t>4 then l=e[4];else n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];do return end;end;elseif t<=8 then if t<=6 then n[e[2]]=n[e[4]];elseif t>7 then n[e[2]]=n[e[4]][e[1]];else local o=e[2];local l=n[e[4]];n[o+1]=l;n[o]=l[e[1]];end;elseif t<=10 then if t>9 then local l=e[2]n[l]=n[l](a(n,l+1,e[4]))else local c;local t;n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];t=e[2];c=n[e[4]];n[t+1]=c;n[t]=c[e[1]];l=l+1;e=o[l];n[e[2]]=e[4];l=l+1;e=o[l];t=e[2]n[t]=n[t](a(n,t+1,e[4]))l=l+1;e=o[l];if not n[e[2]]then l=l+1;else l=e[4];end;end;elseif t==11 then do return end;else n[e[2]][e[4]]=n[e[1]];end;elseif t<=18 then if t<=15 then if t<=13 then for e=e[2],e[4]do n[e]=nil;end;elseif t==14 then local t;t=e[2]n[t]=n[t](n[t+1])l=l+1;e=o[l];n[e[2]]=n[e[4]];l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=e[4];l=l+1;e=o[l];t=e[2]n[t](n[t+1])l=l+1;e=o[l];n[e[2]]=n[e[4]]-e[1];l=l+1;e=o[l];if(n[e[2]]<=e[1])then l=e[4];else l=l+1;end;else for e=e[2],e[4]do n[e]=nil;end;end;elseif t<=16 then local h=h[e[4]];local a;local t={};a=H({},{__index=function(l,e)local e=t[e];return e[1][e[2]];end,__newindex=function(n,e,l)local e=t[e]e[1][e[2]]=l;end;});for c=1,e[1]do l=l+1;local e=o[l];if e[5]==6 then t[c-1]={n,e[4]};else t[c-1]={d,e[4]};end;i[#i+1]=t;end;n[e[2]]=f(h,a,c);elseif t>17 then local e=e[2]n[e]=n[e](n[e+1])else local t;t=e[2]n[t](n[t+1])l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]();l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];end;elseif t<=21 then if t<=19 then if(n[e[2]]<=e[1])then l=l+1;else l=e[4];end;elseif t==20 then n[e[2]]=c[e[4]];else l=e[4];end;elseif t<=23 then if t>22 then if not n[e[2]]then l=l+1;else l=e[4];end;else n[e[2]][e[4]]=n[e[1]];end;elseif t==24 then if not n[e[2]]then l=l+1;else l=e[4];end;else n[e[2]]=n[e[4]]-e[1];end;elseif t<=38 then if t<=31 then if t<=28 then if t<=26 then if(n[e[2]]==n[e[1]])then l=l+1;else l=e[4];end;elseif t>27 then local t;n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=e[4];l=l+1;e=o[l];t=e[2]n[t](n[t+1])l=l+1;e=o[l];for e=e[2],e[4]do n[e]=nil;end;l=l+1;e=o[l];n[e[2]]=e[4];else local i;local t;n[e[2]]();l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];t=e[2];i=n[e[4]];n[t+1]=i;n[t]=i[e[1]];l=l+1;e=o[l];n[e[2]]=e[4];l=l+1;e=o[l];t=e[2]n[t]=n[t](a(n,t+1,e[4]))l=l+1;e=o[l];t=e[2];i=n[e[4]];n[t+1]=i;n[t]=i[e[1]];l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];t=e[2]n[t](a(n,t+1,e[4]))l=l+1;e=o[l];do return end;end;elseif t<=29 then do return end;elseif t>30 then n[e[2]]=d[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=c[e[4]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]][e[4]]=n[e[1]];l=l+1;e=o[l];do return end;else n[e[2]]=d[e[4]];end;elseif t<=34 then if t<=32 then n[e[2]]=f(h[e[4]],nil,c);elseif t>33 then n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];n[e[2]]=n[e[4]][e[1]];l=l+1;e=o[l];if(n[e[2]]==n[e[1]])then l=l+1;else l=e[4];end;else local e=e[2]n[e](n[e+1])end;elseif t<=36 then if t==35 then local l=e[2]n[l](a(n,l+1,e[4]))else if(n[e[2]]==n[e[1]])then l=l+1;else l=e[4];end;end;elseif t>37 then local l=e[2];local o=n[e[4]];n[l+1]=o;n[l]=o[e[1]];else if(n[e[2]]<=e[1])then l=e[4];else l=l+1;end;end;elseif t<=45 then if t<=41 then if t<=39 then n[e[2]]=d[e[4]];elseif t>40 then local l=e[2]n[l](a(n,l+1,e[4]))else if(n[e[2]]<=e[1])then l=l+1;else l=e[4];end;end;elseif t<=43 then if t==42 then local l=e[2]n[l]=n[l](a(n,l+1,e[4]))else n[e[2]]=f(h[e[4]],nil,c);end;elseif t>44 then n[e[2]]=e[4];else n[e[2]]=n[e[4]];end;elseif t<=48 then if t<=46 then n[e[2]]();elseif t>47 then n[e[2]]=e[4];else if(n[e[2]]<=e[1])then l=e[4];else l=l+1;end;end;elseif t<=50 then if t==49 then n[e[2]]=n[e[4]][e[1]];else local e=e[2]n[e]=n[e](n[e+1])end;elseif t>51 then n[e[2]]=c[e[4]];else n[e[2]]();end;l=l+1;end;end;end;return a({f(G(),{},I())()})or nil;