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 typeCounts = [0, 0, 0, 0, 0];
    
    for (var i = 0; i < types.length; i++) {
        if (types[i] === 1) {
            typeCounts[0] = typeCounts[0] + 1;
        } else if (types[i] === 2) {
            typeCounts[1] = typeCounts[1] + 1;
        } else if (types[i] === 3) {
            typeCounts[2] = typeCounts[2] + 1;
        } else if (types[i] === 4) {
            typeCounts[3] = typeCounts[3] + 1;
        } else {
            typeCounts[4] = typeCounts[4] + 1;
        }
    }
    
    var maxType = 1;
    var maxVal = typeCounts[0];
    if(typeCounts[1] > maxVal) {
        maxVal = typeCounts[1];
        maxType = 2;
    }
    if(typeCounts[2] > maxVal) {
        maxVal = typeCounts[2];
        maxType = 3;
    }
    if(typeCounts[3] > maxVal) {
        maxVal = typeCounts[3];
        maxType = 4;
    }
    if(typeCounts[4] > maxVal) {
        maxVal = typeCounts[4];
        maxType = 5;
    }
    console.log(maxType);
    
    
    
    
    
    
    /* var maxVal = Math.max(typeCounts[0], typeCounts[1], typeCounts[2], typeCounts[3], typeCounts[4]);
    
    if (maxVal === typeCounts[0]) {
            console.log("1");
        } else if (maxVal === typeCounts[1]) {
            console.log("2");
        } else if (maxVal === typeCounts[2]) {
            console.log("3");
        } else if (maxVal === typeCounts[3]) {
            console.log("4");
        } else {
            console.log("5");
        }
        */
}