#include <bits/stdc++.h>

using namespace std;

int main() {
    int t;cin>>t;
    while(t--){
      int n;cin>>n;
      vector<int>vl(n);
      for(int i=0;i<n;i++)cin>>vl[i];
      
      if(vl[0]==1)cout<<"NO"<<endl;
      else cout<<"YES"<<endl;
    }

    return 0;
}