#include<bits/stdc++.h>
using namespace std;
int a[33], id[33];
int ans[] = {0,32,32,16,16,16,16,8,8,8,8,8,8,8,4,4,4,4,4,4,4,4,4,4,4,4,4,4,2,2,2,2,1};
void solve(){
    for(int i = 1; i <= 32; ++i){
        scanf("%d", a+i);
        id[i] = i;
    }
    sort(id+1, id+33, [](int x, int y){
        return a[x] < a[y];
    });
    for(int i = 1; i <= 32; ++i){
        if(id[i] != 1) continue;
        printf("%d\n", ans[i]);
        break;
    }    
}
signed main(){
    int t;
    scanf("%lld", &t);
    while(t--) solve();
    return 0;
}