gets.to_i.times do
    s = gets.chomp.reverse
    s.sub!(/([0-9]+)/, "\t")
    if $1.nil?
        puts s.reverse
        next
    end
    s2 = $1.reverse
    cnt = 0
    flag = true
    s2.size.times do |i|
        if s2[i] == ?0
            cnt += 1
            next
        end
        flag = false
        break
    end
    if flag || s2.size < (s2.to_i + 1).to_s.size
        cnt -= 1
    end
    cnt = [cnt, 0].max
    puts s.reverse.sub("\t", "0" * cnt + (s2.to_i + 1).to_s)
end