func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     if (n == 1) {       cout << 1 << endl;     } else if (n % 2 == 0) {       cout << n / 2 << endl;     } else if (n % 2 != 0) {       cout << n / 2 + 1 << endl;     }     return 0;   }   