Eroare de compilare: user.cpp:13:8: error: ‘us’ was not declared in this scope vector<us> ps[DI]; ^ user.cpp:13:10: error: template argument 1 is invalid vector<us> ps[DI]; ^ user.cpp:13:10: error: template argument 2 is invalid user.cpp:13:18: error: invalid type in declaration before ‘;’ token vector<us> ps[DI]; ^ user.cpp:14:5: error: ‘us’ was not declared in this scope set<us> sol; ^ user.cpp:14:7: error: template argument 1 is invalid set<us> sol; ^ user.cpp:14:7: error: template argument 2 is invalid user.cpp:14:7: error: template argument 3 is invalid user.cpp:14:12: error: invalid type in declaration before ‘;’ token set<us> sol; ^ user.cpp: In function ‘void d(int)’: user.cpp:19:7: error: request for member ‘insert’ in ‘sol’, which is of non-class type ‘int’ sol.insert(s); ^ user.cpp:21:26: error: no matching function for call to ‘begin(int&)’ for(auto j:ps[p[s][i]]) if(!viz[j]) ^ user.cpp:21:26: note: candidates are: In file included from /usr/include/c++/4.8/bits/basic_string.h:42:0, 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/initializer_list:89:5: note: template<class _Tp> constexpr const _Tp* std::begin(std::initializer_list<_Tp>) begin(initializer_list<_Tp> __ils) noexcept ^ /usr/include/c++/4.8/initializer_list:89:5: note: template argument deduction/substitution failed: user.cpp:21:26: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘int’ for(auto j:ps[p[s][i]]) if(!viz[j]) ^ In file included from /usr/include/c++/4.8/string:51:0, 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,