func_code_string: #include <bits/stdc++.h>   using namespace std;   const int IINF = INT_MAX;   const long long LLINF = LLONG_MAX;   inline bool LT(double a, double b) {     return !(fabs((a) - (b)) < (1e-8)) && a < b;   }   inline bool LTE(double a, double b) {     return (fabs((a) - (b)) < (1e-8)) || a < b;   }   void compute() {}   int main() {     string s;     cin >> s;     deque<char> deq;     int cnt = 0;     int n = s.size();     for (int i = 0; i < n; ++i) {       if (deq.empty()) {         deq.push_back(s[i]);       } else {         if (deq.back() == s[i]) {           deq.pop_back();           ++cnt;         } else {           deq.push_back(s[i]);         }       }     }     if (cnt % 2 == 0)       puts( No );     else       puts( Yes );     compute();     return 0;   }   