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 n = parseInt(readLine());
    types = readLine().split(' ');
    types = types.map(Number);
    var birdsObj = {};

    for (let i = 0; i < types.length; i++){
        let birdType = types[i];
        birdsObj[birdType] ? birdsObj[birdType]++ : birdsObj[birdType] = 1;
    }

    var mostBirds = 0;
    var mostBirdType;
    for (let birdType in birdsObj){
        if (birdsObj[birdType] > mostBirds){
            mostBirds = birdsObj[birdType];
            mostBirdType = birdType;
        }
    }

    console.log(mostBirdType);
}