Eroare de compilare: user.cpp: In function ‘void insertHash(int)’: user.cpp:48:37: error: reference to ‘hash’ is ambiguous vector<int>::iterator it, end = hash[pos].end(); ^ user.cpp:21:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[mod]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_bvector.h:1134:0, from /usr/local/include/c++/4.8.0/vector:65, from user.cpp:3: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:49:14: error: reference to ‘hash’ is ambiguous for(it = hash[pos].begin(); it!=end; ++it) ^ user.cpp:21:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[mod]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_bvector.h:1134:0, from /usr/local/include/c++/4.8.0/vector:65, from user.cpp:3: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:52:5: error: reference to ‘hash’ is ambiguous hash[pos].pb(x); ^ user.cpp:21:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[mod]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_bvector.h:1134:0, from /usr/local/include/c++/4.8.0/vector:65, from user.cpp:3: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp: In function ‘void deleteHash(int)’: user.cpp:59:37: error: reference to ‘hash’ is ambiguous vector<int>::iterator it, end = hash[pos].end(); ^ user.cpp:21:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[mod]; ^ In file included from /usr/local/include/c++/4.8.0/bits/stl_bvector.h:1134:0, from /usr/local/include/c++/4.8.0/vector:65, from user.cpp:3: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^