func_code_string: #include <bits/stdc++.h>   using namespace std;   using ll = long long;   int main() {     ll t;     cin >> t;     while (t--) {       ll n;       cin >> n;       vector<ll> a(n);       for (ll i = 0; i < n; i++) {         cin >> a[i];       }       bool strictly_decreasing = true;       for (ll i = 1; i < n; i++) {         if (a[i] >= a[i - 1]) {           strictly_decreasing = false;           break;         }       }       if (strictly_decreasing) {         cout <<  NO  << endl;       } else {         cout <<  YES  << endl;       }     }   }   