Eroare de compilare: user.cpp: In function ‘bool gas(int, int)’: user.cpp:16:14: error: reference to ‘hash’ is ambiguous for(it = hash[poz].begin(); it != hash[poz].end(); it++) ^ user.cpp:9:14: note: candidates are: std::vector<int> hash [999983] 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/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, 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:16:39: error: reference to ‘hash’ is ambiguous for(it = hash[poz].begin(); it != hash[poz].end(); it++) ^ user.cpp:9:14: note: candidates are: std::vector<int> hash [999983] 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/istream:38, from /usr/include/c++/4.8/sstream:38, from /usr/include/c++/4.8/complex:45, from /usr/include/c++/4.8/ccomplex:38, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52, 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 o1(int)’: user.cpp:25:5: error: reference to ‘hash’ is ambiguous hash[mod].push_back(x); ^ user.cpp:9:14: note: candidates are: std::vector<int> hash [999983] 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,