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);
    // your code goes here
    var flock = {
        '1':0,
        '2':0,
        '3':0,
        '4':0,
        '5':0
    }
    
    for(var i = 0; i < types.length; i++){
        flock[types[i]] += 1
    
    }
    var highest= 1
    for (var j = 2; j<= 5; j++){
        if(flock[j] > flock[highest]){
            highest = j;
        }
        
        
    }
    console.log(highest);
}