n = gets.to_i
puts gets.split.map(&:to_i).each_with_object(Array.new(7,0)) {|v, o|
    o[v] += 1
}.each_with_index.each_with_object({count: 0, level: 0}) {|(v, level), o|
    if v >= o[:count]
        o[:count] = v
        o[:level] = level
    end
}[:level]