#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    int count[]={0,0,0,0,0};
    for(int i=0;i<5;i++){
        for(int k=0;k<n;k++){
            if(types[k]==(i+1)){
                count[i]++;// 5 2 10 15 10  index means type-1 

            }
        }
    }
    //pick the max value here
    int minOfMax=0;
    int max=count[0];
    for(int u=0;u<5;u++){
        if(count[u]>max){
            max=count[u];
            minOfMax=u;
        }
    }
    //check with another equal count indexes st minOfMax to //smallest index
    for(int a=0;a<5;a++){
        if(a!=minOfMax){
            if(count[a]==count[minOfMax]){
                if(minOfMax>a){
                    minOfMax=a;
                }
            }
        }
    }
    //display index+1 as type
    cout<<minOfMax+1;
    return 0;
}