#include <bits/stdc++.h>
#define int long long
#define endl "\n"
#define iosy ios::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define rep(i,a,n) for(int i=a;i<=n;i++)
#define rop(i,a,n) for(int i=a;i<n;i++)
using namespace std;
const int inf = 0x3f3f3f3f3f3f3f3fLL;
const int N = 2e5+10;
const int MOD = 1e9+7;
void solve(){
	vector<int> a(33);
	cin>>a[1];
	int china=a[1],rank=1;
	for(int i=2;i<=32;i++){
		cin>>a[i];
		rank+=a[i]>china;
	}
	int x=rank;
	if(x<=1)cout<<"1\n";
	else if(x<=5)cout<<"2\n";
	else if(x<=19)cout<<"4\n";
	else if(x<=26)cout<<"8\n";
	else if(x<=30)cout<<"16\n";
	else cout<<"32\n";
}

signed main()
{
	iosy;
	int _t=1;
	cin>>_t;
	while(_t--){
		solve();
	}
	return 0;
}