# include <bits/stdc++.h>

using namespace std;

struct check{
    int value;
    int number =0;
};

int main (){

int n,bird, hcount=0,lval=6;
cin>>n;

check arr [5] ;

arr[0].value= 1;
arr[1].value= 2;
arr[2].value= 3;
arr[3].value= 4;
arr[4].value= 5;

for (int i =1 ; i<= n; i++){

    cin>> bird;

    if(bird == 1){
        arr[0].number++;
    }
    else if(bird == 2){
        arr[1].number++;
    }
    else if(bird == 3){
        arr[2].number++;
    }
    else if(bird == 4){
        arr[3].number++;
    }
    else {
        arr[4].number++;
    }

}



for(int j=0; j<5 ; j++){
    if(arr[j].number > hcount){
       //if(arr[j].value  < lval) {lval = arr[j].value; }
        hcount = arr[j].number;
        lval = arr[j].value;
    }

    else if(arr[j].number == hcount){
       if(arr[j].value  < lval) {lval = arr[j].value; }
//        hcount = arr[j].number;
//        lval = arr[j].value;
    }
}
cout<<lval;
//printf("%d\n%d\n%d\n%d\n%d\n",arr[0].number,arr[1].number,arr[2].number,arr[3].number,arr[4].number,arr[5].number);
}