Eroare de compilare: In file included from /usr/include/c++/4.8/backward/hash_map:60:0, from user.cpp:4: /usr/include/c++/4.8/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated. [-Wcpp] #warning \ ^ user.cpp:13:13: error: template argument 1 is invalid vector <hash> v[N]; ^ user.cpp:13:13: error: template argument 2 is invalid user.cpp:13:19: error: invalid type in declaration before ‘;’ token vector <hash> v[N]; ^ user.cpp: In function ‘long long unsigned int gaseste(long long unsigned int)’: user.cpp:17:23: error: request for member ‘size’ in ‘v[(x % 666013ull)]’, which is of non-class type ‘int’ for (i=0;i<v[x%N].size();i++) ^ user.cpp:18:21: error: invalid types ‘int[int]’ for array subscript if (v[x%N][i].nr==x) ^ user.cpp:20:21: error: invalid types ‘int[int]’ for array subscript v[x%N][i].apar++; ^ user.cpp:21:24: error: invalid types ‘int[int]’ for array subscript g<<v[x%N][i].apar<<"\n"; ^ user.cpp: In function ‘void add(long long unsigned int)’: user.cpp:30:5: error: reference to ‘hash’ is ambiguous hash alfa; ^ user.cpp:12:8: note: candidates are: struct hash struct hash {unsigned long long int nr; int apar;}; ^ 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/ostream:38, from /usr/include/c++/4.8/iostream:39, 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:30:10: error: expected ‘;’ before ‘alfa’ hash alfa; ^ user.cpp:31:5: error: ‘alfa’ was not declared in this scope alfa.apar=0; ^ user.cpp:33:12: error: request for member ‘push_back’ in ‘v[(x % 666013ull)]’, which is of non-class type ‘int’