func_code_string: #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 cnt[n + 1];       memset(cnt, 0, sizeof cnt);       cnt[0] = 1;       int lvl = 0;       int ind = 1;       while (ind < n) {         lvl++;         for (int i = 0; i < cnt[lvl - 1] && i < n; i++) {           int last = -1;           while (ind < n && arr[ind] > last) {             cnt[lvl]++;             last = arr[ind];             ind++;           }         }       }       cout << lvl << endl;     }   }   