func_code_string: #include <bits/stdc++.h>   using namespace std;   signed main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     string s;     cin >> s;     int64_t N = s.size();     vector<int64_t> v(N, 0);     int64_t l = 0, r = N - 1;     for (int64_t i = 0; i < N; ++i) {       if (s[i] ==  l ) {         v[r] = i + 1;         --r;       } else {         v[l] = i + 1;         ++l;       }     }     for (int64_t k : v) {       cout << k <<   n ;     }   }   