#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int,int> pi;
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define popcount __builtin_popcountll
#define forn(i,a,b) for (int i = a; i < b; i++)

void solve(){
    int n;cin>>n;
    string s;cin>>s;
    vi arr(n);
    forn(i,0,n) cin>>arr[i];
    forn(i,0,n){
    	cout<<s[arr[i]-1];
    }
}

signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    int t=1;
    // cin >> t;
    forn(i,0,t){
        solve();
    }
}