Eroare de compilare: user.cpp: In function ‘int gasit(int)’: user.cpp:37:21: error: reference to ‘hash’ is ambiguous for (int i=0; i<hash[key].size(); ++i) ^ user.cpp:15:15: note: candidates are: std::vector<elem> hash [666013] vector <elem> 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/istream:38, from /usr/include/c++/4.8/fstream:38, 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:39:13: error: reference to ‘hash’ is ambiguous if (hash[key][i].x<=x && x<=hash[key][i].x+W) ^ user.cpp:15:15: note: candidates are: std::vector<elem> hash [666013] vector <elem> 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/istream:38, from /usr/include/c++/4.8/fstream:38, 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:39:37: error: reference to ‘hash’ is ambiguous if (hash[key][i].x<=x && x<=hash[key][i].x+W) ^ user.cpp:15:15: note: candidates are: std::vector<elem> hash [666013] vector <elem> 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/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash