#include <bits/stdc++.h>
using namespace std;
int main() {
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    int arr[n];
    for (int i = 0; i < n; i++) {
      cin >> arr[i];
    }
    int i;
    for (i = 0; i < n - 1; i++) {
      if (arr[i] > arr[i + 1])
        continue;
      else {
        cout << "YES" << endl;
        break;
      }
    }
    if (i == n - 1) cout << "NO" << endl;
  }
  return 0;
}
