func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, sum = 0, ways = 0;     int c[100];     cin >> n;     for (int i = 0; i < n; ++i) {       cin >> c[i];       sum = sum + c[i];     }     for (int i = 0; i < n; ++i) {       if ((sum - c[i]) % 2 == 0) ways++;     }     cout << ways << endl;     return 0;   }   