import java.util.Scanner;

public class MigratoryBirds {
	public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        //int type1 = 0,type2 = 0,type3 = 0,type4 = 0,type5 = 0;
        int[] count = new int[5];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
            if(types[types_i] == 1){ count[0]++; }
            if(types[types_i] == 2){ count[1]++; }
            if(types[types_i] == 3){ count[2]++; }
            if(types[types_i] == 4){ count[3]++; }
            if(types[types_i] == 5){ count[4]++; }
            
        }
        // your code goes here
        int min_index = 0;
        for(int i=1;i<5;i++){
        	if(count[i] > count[min_index]){
        		min_index = i;
        	}
        }
        
        System.out.println(++min_index);
        
        in.close();
    }

}