func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long n;     cin >> n;     if (n == 1)       cout << 2;     else if (n == 2)       cout << 3;     else if (n == 3)       cout << 1;     else if (n == 4)       cout << 2;     else       cout << 1;     return 0;   }   