#include <bits/stdc++.h>

using namespace std;

int main(){
    int n,i,a[200000],count=0,max,temp;
     cin >> n;
    int m[]={0,0,0,0,0};
    for(i=0;i<n;i++){
        cin>>a[i];
    switch(a[i])
        {
        case 1:m[0]++;
        break;
        case 2:m[1]++;
        break;
        case 3:m[2]++;
         break;
        case 4:m[3]++;
        break;
        case 5:m[4]++;
        break;
    }
    }
    i=0;
    max=m[0];
    while(i<n)
        {
        if(max<m[i]){
            max=m[i];
            temp=i;
        }
        i++;
    }
    cout<<temp+1;
    return 0;
}