process.stdin.resume();
process.stdin.setEncoding('ascii');

var input_stdin = "";
var input_stdin_array = "";
var input_currentline = 0;

process.stdin.on('data', function (data) {
    input_stdin += data;
});

process.stdin.on('end', function () {
    input_stdin_array = input_stdin.split("\n");
    main();    
});

function readLine() {
    return input_stdin_array[input_currentline++];
}

/////////////// ignore above this line ////////////////////

function main() {
  var index = -1;
  var length = parseInt(readLine());
  var types = readLine().split(' ').map(Number);
  var dictionary = {};

  
  while (++index < length) {
    dictionary[types[index]] = dictionary[types[index]] || 0;
    dictionary[types[index]]++;
  }
  
  var most;
  
  for (var key in dictionary) {
    if (!most) {
      most = key;
    }
    
    if (dictionary[key] > dictionary[most]) {
      most = key;
    }
  }
  
  console.log(most)
}