func_code_string: #include <bits/stdc++.h>   using namespace std;   int const N = 1e5 + 20, INF = 1e9 + 20;   int n, h[N], pmx[N], pmn[N], ans;   int main() {     ios::sync_with_stdio(false);     cin.tie(0);     cin >> n;     for (int i = 0; i < n; i++) cin >> h[i];     for (int i = 0; i < n; i++) pmx[i] = i ? max(h[i], pmx[i - 1]) : h[i];     pmn[n] = INF;     for (int i = n - 1; ~i; i--) pmn[i] = min(h[i], pmn[i + 1]);     for (int i = 0; i < n; i++) {       if (pmx[i] <= pmn[i + 1]) ans++;     }     return cout << ans, 0;   }   