func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long n, k;     int p;     cin >> n >> k >> p;     long long ndiv2 = n / 2;     long long ndiv2minus1 = n / 2 - 1;     long long nminusk = n - k;     for (int i = 0; i < p; i++) {       long long x;       scanf( %I64d , &x);       printf( %c , ((((x == n) ? (n)                                : (1 + (x / 2) * ndiv2 -                                   ((x - 1) / 2) * ndiv2minus1)) <= nminusk)                         ? ( . )                         : ( X )));     }   exit:     return (0);   }   