# -*- coding: utf-8 -*-
_={│:[1,4],─:[2,8],┌:[4,8],┐:[4,2],└:[1,8],┘:[1,2],┼:[1,4,2,8]}
s=->a,l,b{l==[]&&a==[]?b:(l.product(l).any?{|q,r|q,r=q[0],r[0];(q[0]-r[0])**2+(q[1]-r[1])**2>a.size**2}?!0:(w,f=l.pop
w&&v=!a.size.times{|i|y=_[x=a[i]]
f&&y&[f]==[]||(k=l.select{|p,d|w!=p||y&[d]==[]}
(y-[f]).map{|d|z=[w[0]+(d<2?-1:(d&4)/4),w[1]+(d==2?-1:d>7?1:0)]
g=d<3?d*4:d/4
b[z]?_[b[z]]&[g]!=[]||v=0:k<<[z,g]}
v||r=s[a[0...i]+a[i+1..-1],k,b.merge({w=>x})]
return r if r)}))}
c=eval"[#{gets}]"
r=s[6.downto(0).map{|i|[_.keys[i]]*c[i]}.flatten,[[[0,0],nil]],{}]
h=j=k=l=0
r.map{|w,_|y,x=w
h>x&&h=x
j>y&&j=y
k<x&&k=x
l<y&&l=y}
s=(j..l).map{|_|' '*(k-h+1)}
r.map{|w,p|y,x=w
s[y-j][x-h]=p.to_s}
puts s
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