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b = {}
a = {}
File.readlines("day10").each { |l|
v = l.split
case v[0]
when "bot"
b[v[1].to_i] = [v[6].to_i + ((v[5] == "bot") ? 0 : 1000), v[11].to_i]
when "value"
(a[v[5].to_i] ||= []) << v[1].to_i
end
}
loop {
n, x = a.find { |nn, xx| xx.size == 2 }
break unless n
lo, hi = x.sort
p n if [lo,hi] == [17,61]
(a[b[n][0]] ||= []) << lo
(a[b[n][1]] ||= []) << hi
a.delete(n)
}
p a.values_at(1000,1001,1002).flatten.inject(:*)
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