Day 1 / K

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


void solve(){
    int n, k, q, zeros = 0; cin>>n>>k>>q;
    vector<int> v(n), gaps(n+1);
    for(auto&i:v) cin>>i, zeros += !i;
    gaps[1] = zeros;
    for(int i = 1; i<n; i++){
        zeros -= !v[i-1];
        gaps[i+1] = zeros;
    }
    while(q--){
        int f; cin>>f;
        cout<<(gaps[f] <= k ? "YES" : "NO")<<'\n';
    }
}

int main(){
    ios_base::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
    int TC = 1;
    cin>>TC;
    while(TC--){
        solve();
    }
}