Eroare de compilare: main.cpp:7:25: error: 'int index' redeclared as different kind of entity 7 | int N, o, x, v[200001], index = 0; | ^~~~~ In file included from /usr/include/string.h:432, from /usr/include/c++/10/cstring:42, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:48, from main.cpp:3: /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 'int main()': main.cpp:19:17: error: no pre-increment operator for type 19 | v[++index] = x; | ^~~~~ Non zero exit status: 1