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());
    var typeCounts = {
        1: 0,
        2: 0,
        3: 0,
        4: 0,
        5: 0
    };
    types = readLine().split(' ');
    types = types.map(Number);
    types.forEach(function(type) {
        typeCounts[type]++;
    });
    var typeNum, max = 0;
    
    for (type in typeCounts) {
        type = parseInt(type);
        if (typeCounts[type] > max) {
            max = typeCounts[type];
            typeNum = type;
        } else if (typeCounts[type] == max) {
            typeNum = type < typeNum ? type : typeNum;
        }
    }
    console.log(typeNum);
}