#!/bin/ruby

n = gets.strip.to_i
types = gets.strip
types = types.split(' ').map(&:to_i)
# your code goes here

def birds(n, arr)
  max = 0
  freq = [0, 0, 0, 0, 0, 0]
  n.times { |i| freq[arr[i]] += 1 }
  freq.each.with_index { |e, ind| max = [e, ind] if e > max[0] }
  max[1]
end

puts birds(n, types)