func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     int a, b;     int t = n / 2;     if (n % 2 == 1) {       cout << t <<     << t + 1;     } else if (n % 4 == 2) {       cout << t - 2 <<     << t + 2;     } else if (n % 4 == 0) {       cout << t - 1 <<     << t + 1;     }   }   