Rezumat problemă

Detalii

Problema	Domino	Operații I/O	domino.in/domino.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 64 MB
Id soluție	#45500312	Utilizator	Stan Alexandru (Ultra980)
Fișier	domino.cpp	Dimensiune	1.43 KB
Data încărcării	14 Octombrie 2023, 13:27	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

domino.cpp: In function 'bool* getUsedPointer(piesa)':
domino.cpp:25:5: error: 'f' was not declared in this scope
   */f

     ^
domino.cpp:26:3: error: expected ';' before 'if'
   if ( p2.first > p2.second )

   ^
domino.cpp:28:15: error: no match for 'operator[]' (operand types are 'std::unordered_map<bool, std::pair<int, int> >' and 'piesa {aka std::pair<int, int>}')
   return &used[ p2 ]; // 0-indexing vs 1-indexing

               ^
domino.cpp:28:15: note: candidates are:
In file included from /usr/include/c++/4.8/unordered_map:48:0,
                 from domino.cpp:3:
/usr/include/c++/4.8/bits/unordered_map.h:595:7: note: std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::mapped_type& std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](const key_type&) [with _Key = bool; _Tp = std::pair<int, int>; _Hash = std::hash<bool>; _Pred = std::equal_to<bool>; _Alloc = std::allocator<std::pair<const bool, std::pair<int, int> > >; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::mapped_type = std::pair<int, int>; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::key_type = bool]
       operator[](const key_type& __k)
       ^
/usr/include/c++/4.8/bits/unordered_map.h:595:7: note:   no known conversion for argument 1 from 'piesa {aka std::pair<int, int>}' to 'const key_type& {aka const bool&}'
/usr/include/c++/4.8/bits/unordered_map.h:599:7: note: std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::mapped_type& std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::key_type&&) [with _Key = bool; _Tp = std::pair<int, int>; _Hash = std::hash<bool>; _Pred = std::equal_to<bool>; _Alloc = std::allocator<std::pair<const bool, std::pair<int, int> > >; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::mapped_type = std::pair<int, int>; std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::key_type = bool]
       operator[](key_type&& __k)
       ^
/usr/include/c++/4.8/bits/unordered_map.h:599:7: note:   no known conversion for argument 1 from 'piesa {aka std::pair<int, int>}' to 'std::unordered_map<bool, std::pair<int, int> >::key_type&& {aka bool&&}'
domino.cpp:29:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

 ^

Cum funcționează evaluarea?