Eroare de compilare: main.cpp:6:93: error: 'int index [100002]' redeclared as different kind of symbol int n,aint[400002],val[100002],k,v[100002],dim[100002],tata[100002],niv[100002],index[100002],head[100002]; ^ In file included from /usr/include/c++/6/cstring:42:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:48, from main.cpp:1: /usr/include/string.h:477:1: note: previous declaration 'const char* index(const char*, int)' index (const char *__s, int __c) __THROW ^~~~~ main.cpp: In function 'void dfs_greu(int)': main.cpp:67:12: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[x]=k; ^ main.cpp: In function 'void update_heavy(int, int)': main.cpp:82:19: error: invalid types '<unresolved overloaded function type>[int]' for array subscript update(index[x],value); ^ main.cpp: In function 'int query_heavy(int, int)': main.cpp:92:26: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[x],index[y]); ^ main.cpp:92:35: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[x],index[y]); ^ main.cpp:98:36: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[head[x]],index[x]); ^ main.cpp:98:45: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[head[x]],index[x]); ^ main.cpp:103:36: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[head[y]],index[y]); ^ main.cpp:103:45: error: invalid types '<unresolved overloaded function type>[int]' for array subscript sol=query(index[head[y]],index[y]); ^ Non zero exit status: 1