Eroare de compilare: user.cpp: In function ‘void adaugare(int)’: user.cpp:14:5: error: reference to ‘hash’ is ambiguous hash[ niv ].push_back(x); ^ user.cpp:8:13: note: candidates are: std::vector<int> hash [66013] vector<int> hash[MOD]; ^ In file included from /usr/include/c++/4.8/bits/basic_string.h:3033:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp: In function ‘bool verificare(int)’: user.cpp:21:19: error: reference to ‘hash’ is ambiguous for(int i=0;i<hash[niv].size();++i) ^ user.cpp:8:13: note: candidates are: std::vector<int> hash [66013] vector<int> hash[MOD]; ^ In file included from /usr/include/c++/4.8/bits/basic_string.h:3033:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:22:12: error: reference to ‘hash’ is ambiguous if(hash[niv][i] == x) ^ user.cpp:8:13: note: candidates are: std::vector<int> hash [66013] vector<int> hash[MOD]; ^ In file included from /usr/include/c++/4.8/bits/basic_string.h:3033:0, 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: