Reverse

/*
    Task    : Reverse
    Author  : Phumipat C. [MAGCARI]
    Language: C++
    Created : 24 October 2022 [20:55]
*/
#include<bits/stdc++.h>
using namespace std;
int qs[100010];
char s[100010];
int main(){
    cin.tie(0)->sync_with_stdio(0);
    cin.exceptions(cin.failbit);
    int q;
    cin >> q;
    while(q--){
        int m,x;
        cin >> s+1 >> m;
        int n = strlen(s+1);
        memset(qs,0,sizeof qs);
        for(int i=1;i<=m;i++)
            cin >> x,qs[x]++;
        for(int i=1;i<=(n+1)/2;i++){
            qs[i]+=qs[i-1];
            if(qs[i]%2==1)
                swap(s[i],s[n-i+1]);
        }
        cout << s+1 << '\n';
    }
    return 0;
}