#include <bits/stdc++.h>
using namespace std;

using i64 = long long;
using u64 = unsigned long long;
#define Z cout << "\n"
#define lb lower_bound
#define ub upper_bound
#define inf 0x3f3f3f3f
#define INF 0x3f3f3f3f3f3f3f3f
#define unq(x) sort(x.begin(), x.end()), x.erase(unique(x.begin(), x.end()), x.end())
#define D(x) cerr << #x << ": " << (x) << "\n"
#define DV(v) cerr<< #v << ": "; for(int i=0;i <(v).size(); i++)cerr << ((v)[i]) << ",";cerr << "\n"
#if 0
#define int i64
#endif

void solve() {
    int n;
    string s;
    cin >> n >> s;
    s = ' ' + s;
    for (int i = 1; i <= n; i++) {
        int x; cin >> x;
        cout << s[x];
    }
}

signed main() {
    cin.tie(0)->sync_with_stdio(false);
    int t;
    t = 1;
    while (t--)solve();
    return 0;
}