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 arr = [0,0,0,0,0,0];
    var i = 0;
    var i0 = 0;
    while(i<types.length) {
        i0 = parseInt(types[i]);
        arr[i0]+=1;
        i++;
    }
    //console.log(arr);
    i = 0;
    i0 = 0;
    while(i<arr.length){
        if (arr[i]>arr[i0]) {i0 = i;}
        i++;
    }
    console.log(i0);
    

}