Eroare de compilare: user.cpp:13:23: error: ‘std::vector<int> div [100005]’ redeclared as different kind of symbol vector < int > div[DEF]; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:20:26: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript div[i * j].push_back (i); ^ user.cpp:30:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int i = 0; i < div[v[1]].size (); i++) ^ user.cpp:31:24: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript ++ fvr[div[v[1]][i]]; ^ user.cpp:33:37: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int j = 0; j < div[v[i]].size (); j++) { ^ user.cpp:34:29: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if (fvr[div[v[i]][j]]) { ^ user.cpp:35:36: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript while (fvr[div[v[i]][j]] && st <= i) { ^ user.cpp:36:50: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int k = 0; k < div[v[st]].size (); k++) { ^ user.cpp:37:41: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript -- fvr[div[v[st]][k]]; ^ user.cpp:42:28: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript ++ fvr[div[v[i]][j]]; ^