#include using namespace std; using ll=long long; #define all(v) v.begin(),v.end() #define rall(v) v.rbegin(),v.rend() template bool chmax(T &a, T b){if (a < b){a = b;return true;} else return false;} template bool chmin(T &a, T b){if (a > b){a = b;return true;} else return false;} void solve(){ int N; cin>>N; vectorA(N); for(int i=0;i>A[i]; if(A.front()!=A.back())cout<<"Yes\n"; else{ for(int i=1;i+1=8){ cout<<"Yes\n"; }else{ cout<<"No\n"; } } } int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); int T; cin>>T; while(T--){ solve(); } }