func_code_string: #include <bits/stdc++.h>   using namespace std;   using ll = long long;   int main() {     int t;     cin >> t;     while (t--) {       string s;       cin >> s;       vector<int> counts;       int current_count = 0;       for (char c : s) {         if (c ==  1 ) {           current_count += 1;         } else if (current_count != 0) {           counts.emplace_back(current_count);           current_count = 0;         }       }       if (current_count != 0) {         counts.emplace_back(current_count);       }       sort(counts.begin(), counts.end());       int n = counts.size();       int score = 0;       for (int i = 1 - (n % 2); i < n; i += 2) {         score += counts[i];       }       cout << score <<   n ;     }     return 0;   }   