Int n =int.Parse(Console.ReadLine());
            intcounter =1;
            intmaxCounter =0;
            int[]arr =newint[n];
            intnum =0;
            for(inti =0;i <n;i++)
            {
                arr[i]=int.Parse(Console.ReadLine());
            }
            Array.Sort(arr);
            if(n ==1)
            {
                num =arr[0];
            }
            for(inti =0;i <n-1;i++)
            {
                if(arr[i]==arr[i+1])
                {
                    counter++;
                }
                else
                {
                    counter =0;
                }
                if(counter >maxCounter)
                {
                    maxCounter =counter;
                    num =arr[i];
                }
            }
            Console.WriteLine(num);