题解 | #明明的随机数#
明明的随机数
http://www.nowcoder.com/practice/3245215fffb84b7b81285493eae92ff0
lists = []
while (line = STDIN.gets)
list ||= []
list << line.to_i
if list.size == list[0]+1
lists << list
list = []
end
end
lists.each{|list|
list.delete_at(0)
list.uniq!
list2 = list.sort
list2.each{|a|
puts a
}
}
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