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 a = {},max,k;
    types.forEach(function(item){
        if(a[item]){
            a[item] = a[item]+1;
        }else{
            a[item]= 1;
        }
    })
    max= a[1],k=1;
    for(var i=2;i<=5;i++){
        if(max<a[i]){
            max = a[i];
            k=i;
        }
    }
    console.log(k);
}