Eroare de compilare: user.cpp: In function ‘int find(int)’: user.cpp:11:22: error: reference to ‘hash’ is ambiguous for(int it=0;it<hash[zona].size();it++) ^ user.cpp:6:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[max]; ^ 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:1: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:12:8: error: reference to ‘hash’ is ambiguous if(hash[zona][it]==val) ^ user.cpp:6:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[max]; ^ 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:1: /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 delet(int)’: user.cpp:22:9: error: reference to ‘hash’ is ambiguous hash[zona][poz]=hash[zona].back(); ^ user.cpp:6:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[max]; ^ 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:1: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^ user.cpp:22:25: error: reference to ‘hash’ is ambiguous hash[zona][poz]=hash[zona].back(); ^ user.cpp:6:13: note: candidates are: std::vector<int> hash [666013] vector<int> hash[max]; ^ 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:1: /usr/local/include/c++/4.8.0/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash struct hash; ^