func_code_string: #include <bits/stdc++.h>   using namespace std;   int n, m;   int s[100100];   int main() {     scanf( %d , &n);     if (n % 4 == 2 || n % 4 == 3)       puts( -1 );     else {       for (int i = 0; i < n / 2; i += 2)         s[i] = i + 2, s[i + 1] = n - i, s[n - i - 1] = n - i - 1,         s[n - i - 2] = i + 1;       if (n % 4 == 1) s[n / 2] = n / 2 + 1;       for (int i = 0; i < n; i++) printf( %d  , s[i]);     }     return 0;   }   