제출 #53850

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:12:5: error: ‘int index’ redeclared as different kind of entity
   12 | int index = 0;
      |     ^~~~~
In file included from /usr/include/string.h:462,
                 from /usr/include/c++/11/cstring:42,
                 from Main.cpp:2:
/usr/include/strings.h:61:1: note: previous declaration ‘const char* index(const char*, int)’
   61 | index (const char *__s, int __c) __THROW
      | ^~~~~
Main.cpp: In function ‘NODE* get_node()’:
Main.cpp:15:13: error: invalid types ‘NODE [220000][<unresolved overloaded function type>]’ for array subscript
   15 |         pool[index].next = NULL;
      |             ^
Main.cpp:16:13: error: invalid types ‘NODE [220000][<unresolved overloaded function type>]’ for array subscript
   16 |         pool[index].n = 0;
      |             ^
Main.cpp:17:27: error: no post-increment operator for type
   17 |         return &pool[index++];
      |                           ^~