#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,c1=0,c2=0,c3=0,c4=0,c5=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]);
        if(types[types_i]==1)
            c1=c1+1;
        else if(types[types_i]==2)
             c2=c2+1;
            else if(types[types_i]==3)
                  c3=c3+1;
                 else if(types[types_i]==4)
                         c4=c4+1;
                      else if(types[types_i]==5)
                             c5=c5+1;
                  
        
    }
    int max,k;
    max=c1;
    if(max<c2)
        max=c2;
    else
        max=max;
    if(max<c3)
        max=c3;
    else
        max=max;
    if(max<c4)
        max=c4;
    else
        max=max;
    if(max<c5)
        max=c5;
    else
        max=max;
     if(max==c1)
    k=1;
   else if(max==c2)
         k=2;
        else if(max==c3)
              k=3;
            else if(max==c4)
                  k=4;
                 else if(max==c5)
                       k=5;


printf("%d",k);
    
    return 0;
}