Eroare de compilare: user.cpp: In function ‘void init_tata(int)’: user.cpp:25:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0 ; i < v[k].size() ; i++) ^ user.cpp: In function ‘void in_hash(int, int)’: user.cpp:41:5: error: reference to ‘hash’ is ambiguous hash[nou.sum].push_back(nou); ^ user.cpp:15:13: note: candidates are: std::vector<ang> hash [1000010] vector<ang> hash[DMAX +10]; ^ 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: In function ‘void scoate(int, int)’: user.cpp:47:25: error: reference to ‘hash’ is ambiguous for(int i = 0 ; i < hash[val].size() ; i++) ^ user.cpp:15:13: note: candidates are: std::vector<ang> hash [1000010] vector<ang> hash[DMAX +10]; ^ 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:48:12: error: reference to ‘hash’ is ambiguous if(hash[val][i].number == nod) ^ user.cpp:15:13: note: candidates are: std::vector<ang> hash [1000010] vector<ang> hash[DMAX +10]; ^ 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,