Eroare de compilare: user.cpp:12:20: error: ‘int index [100005]’ redeclared as different kind of symbol int index[MAX_N + 5]; ^ In file included from /usr/include/c++/6/cstring:42:0, from /usr/include/x86_64-linux-gnu/c++/6/32/bits/stdc++.h:48, from user.cpp:1: /usr/include/string.h:477:1: note: previous declaration ‘const char* index(const char*, int)’ index (const char *__s, int __c) __THROW ^~~~~ user.cpp: In function ‘void ceva(int, int)’: user.cpp:67:13: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[n1] = aux; ^ user.cpp:74:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript sz.erase(sz.find(-val[index[n2]])); ^ user.cpp:75:15: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript val[index[n2]] -= s1; ^ user.cpp:77:26: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript sz.insert(-val[index[n2]]); ^ user.cpp: In function ‘void altceva(int, int)’: user.cpp:83:24: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript liber.insert(index[n1]); ^ user.cpp:84:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript sz.erase(sz.find(-val[index[n2]])); ^ user.cpp:90:13: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[n1] = index[n2]; ^ user.cpp:90:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[n1] = index[n2]; ^ user.cpp:91:17: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript val[index[n2]]++; ^ user.cpp:96:26: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript sz.insert(-val[index[n2]]); ^ user.cpp: In function ‘int main()’: user.cpp:131:12: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[i] = i; ^ user.cpp:135:10: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[n] = n; ^ user.cpp:141:11: warning: unused variable ‘aux’ [-Wunused-variable] int aux = -(*sz.begin());