MIST-National Collegiate Programming Contest, 2020 Problem K Respectfully Giving Away Solution

   ///La ilaha illellahu muhammadur rasulullah

///******Bismillahir-Rahmanir-Rahim******///

///Abul Hasnat  Tonmoy

///Department of CSE,23rd batch

///Islamic University,Bangladesh

#include <bits/stdc++.h>

using namespace std;

int main()

{

    int t,n,i;

    cin>>t;

    while(t--)

    {

        cin>>n;

        int a[n+9];

        for(i=0;i<n;i++)

        cin>>a[i];

        sort(a,a+n);

        if(a[n-1]!=a[n-2])

        cout<<"Yes"<<endl;

        else

        cout<<"No"<<endl;

    }

}