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

#define speed ios_base::sync_with_stdio(false),cin.tie(nullptr)
#define forn(x,n) for(int i=x;i<n;++i)
#define fori(x,n) for(int i=x;i<n;++i)
#define forj(y,m) for(int j=y;j<m;++j)
#define ll long long int
#define yes cout<<"YES\n"
#define no cout<<"NO\n"
#define pos cout<<"POSITIVE\n"
#define neg cout<<"NEGATIVE\n"

int main()
{
    speed;

    int n;
    cin>>n;

    string s;
    cin>>s;

    vector<int> a(s.size());
    forn(0,s.size())
    {
        cin>>a[i];
    }

    int len=s.size();
    forn(0,len)
    {
       cout<<s[a[i]-1];
    }

    // cout<<s<<"\n";

    return 0;
}