import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }int type1=0;int type2=0;
		        int type3=0;int type4=0;
		        int type5=0;
		        for (int i=0;i<n;i++){
		        	if (types[i]==1){
		        		type1++;
		        	}else if(types[i]==2){
		        		type2++;
		        	}else if(types[i]==3){
		        		type3++;
		        	}else if(types[i]==4){
		        		type4++;
		        	}else{
		        		type5++;
		        	}
		        }
		        	int most=0;
		        	if ((type1 >= type2) && (type1 >= type3) && (type1>= type4) && (type1>= type5)) {
		        		most=1;
		        	} else if ((type2 >= type3) && (type2 >= type4) && (type2 >= type5)) {    
		        	    most=2;
		        	} else if ((type3 >= type4) && (type3 >= type5)) {              
		        	    most=3;
		        	} else if (type4 >= type5) {                          
		        	    most=4;
		        	} else {                                           
		        	    most=5;
		        	}
		        System.out.println(most);
		        }
		       
		       
		        }