func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, m = 0, b, c = 0;     cin >> n;     int a[1001];     for (int i = 0; i < n; i++) {       cin >> b;       if (b == 1) {         a[m] = c;         m += 1;       }       c = b;     }     a[m] = c;     cout << m << endl;     for (int i = 1; i < m + 1; i++) {       cout << a[i] << endl;     }     return 0;   }   