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  1. a=io.read()j='++--***...'I=io.write M=string.match U=string.sub T=table.insert n=''y=0 t={}m=0 for i in a:gmatch('[%-%d]*[a-j]%+?')do b=M(i,'-(%d)')b=b or 0 s=M(U(i,1,1),'%d')s=s or 0 n=n..(' '):rep(s)..U(U(j,1,M(U(i,-2),'[a-j]'):byte()-96),1+b,-1)if U(i,-1,-1)~="+"then T(t,n)m=m<#n and #n or m n=""y=y+1 end end T(t,n)n=''for k,v in pairs(t)do n=#v<m and n..v..(' '):rep(m-#v)or n..v end for i=m,1,-1 do for k=0,m*y-1,m do I(U(n,i+k,i+k))end I'\n'end
Success #stdin #stdout 0.02s 2544KB
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abcdefghijihgfedefdcba
stdout
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         .            
        ...           
       .....          
      *******         
     *********   *    
    *********** **    
   ----------------   
  ------------------  
 ++++++++++++++++++++ 
++++++++++++++++++++++
https://ideone.com/8o6ETx
language:
Lua (luac 5.3.3)
created:
9 years ago
visibility:
public

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