require 'prime'

def guchoku(n,turn=true,h=[])
    return !turn if n == 1
    
    n.prime_division.each{|l,r|
        t=l
        r.times{
            if guchoku(n/t,!turn)==turn
                return turn 
            end
            t*=l
        }
    }
    return !turn
end

def game(n)
    a = n.prime_division.map{|e|e[1]}#.inject(0){|s,e|s+e[1]}
    return a.size.odd? || a.uniq.size != 1
end

puts game(gets.to_i) ? "Alice" : "Bob"