#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define int long long
typedef long long ll;
const int N = 1e6 + 10;
const int mod = 998244353;;
void solve() {
    vector<int> a(33,0);
    int chn = a[1];
    cin>>chn;
    int cnt = 0;
    for (int i = 1; i <= 31; ++i) {
        cin>>a[i];
        if(a[i] < chn){
            cnt++;
        }
    }
    if(cnt <= 1){
        cout<<"32"<<endl;
    } else if(cnt <= 5){
        cout<<"16"<<endl;
    } else if(cnt <= ){
        cout<<"8"<<endl;
    } else if(cnt <= 14){
        cout<<"4"<<endl;
    } else if(cnt <= 30){
        cout<<"2"<<endl;
    } else {
        cout<<"1"<<endl;
    }
}
signed main() {
    //ios::sync_with_stdio(false);cin.tie(0);
    int t = 1;
    cin >> t;
    while (t--) {
        solve();
    }
    return 0;
}

answer.code: In function ‘void solve()’:
answer.code:23:22: error: expected primary-expression before ‘)’ token
   23 |     } else if(cnt <= ){
      |                      ^