#include <iostream>
#include<vector>
using namespace std;
 
void solve() {
    int n, x; cin >> n >> x;
    vector<int> a(n);
    for (int &i : a) cin >> i;
 
    for (int i = 0; i < n; ++i) {
        if (a[i] == 1) {
            int j = i, time = x;
            while (j < n && (a[j] == 0 || time > 0)) {
                if (a[j] == 1) --time;
                ++j;
            }
            if (j == n) {
                cout << "YES\n";
                return;
            }
        }
    }
    cout << "NO\n";
}
 
int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int t; cin >> t;
    while (t--) solve();
}

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7
4 2
0 1 1 0
6 3
1 0 1 1 0 0
8 8
1 1 1 0 0 1 1 1
1 2
1
5 1
1 0 1 0 1
7 4
0 0 0 1 1 0 1
10 3
0 1 0 0 1 0 0 1 0 0