#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>

int main(){
    int n,count1=0,count2=0,count3=0,count4=0,count5=0; 
    scanf("%d",&n);
    int *types = malloc(sizeof(int) * n);
    for(int types_i = 0; types_i < n; types_i++){
       scanf("%d",&types[types_i]);
    }
    // your code goes here
    for(int types_i = 0; types_i < n; types_i++)
        {
           if(types[types_i]==1)
              count1++;
           else if(types[types_i]==2)
              count2++;
           else if(types[types_i]==3)
              count3++;
           else if(types[types_i]==4)
              count4++;
           else 
              count5++;
              
        }
    if(count1>=count2&&count1>=count3&&count1>=count4&&count1>=count5)
        printf("1");
    else if(count2>count1&&count2>=count3&&count2>=count4&&count2>=count5)
        printf("2");
    else if(count3>count1&&count3>count2&&count3>=count4&&count3>=count5)    
        printf("3");
    else if(count4>count1&&count4>count2&&count4>count3&&count4>=count5)   
        printf("4");
    else
        printf("5");
        

    return 0;
}