Rezumat problemă

gems

#4951

Să se scrie un program care, cunoscând numărul de tipuri de pietre preţioase N, valorile pietrelor preţioase v[1], v[2], …, v[N], numărul de camere de pe o linie/coloană P, precum şi camerele de pe linia P care au ieşire spre exterior, determină valoarea totală maximă a pietrelor preţioase pe care Gemini le poate acumula atunci când trece la nivelul următor (în condiţiile din joc).

OMI 2026, clasele 11-12

Fișiere Pracsiu Dan (dnprx) Emanuela Cerchez concurs

Clasa 11 Programare dinamică Probleme diverse de programare dinamică

Rezolvă

Detalii

Problema	gems	Operații I/O	gems.in/gems.out
Limita timp	0.8 secunde	Limita memorie	Total: 16 MB / Stivă 8 MB
Id soluție	#63107539	Utilizator	Scripcaru Darius (DariusScripcaru)
Fișier	gems.cpp	Dimensiune	1.37 KB
Data încărcării	14 Februarie 2026, 15:48	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

gems.cpp: In function 'int main()':
gems.cpp:76:31: error: no matching function for call to 'max(int&, short int&)'
   rez = max(rez, dp[p][cam[i]]);

                               ^
gems.cpp:76:31: note: candidates are:
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from gems.cpp:1:
/usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^
/usr/include/c++/4.8/bits/stl_algobase.h:216:5: note:   template argument deduction/substitution failed:
gems.cpp:76:31: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'short int')
   rez = max(rez, dp[p][cam[i]]);

                               ^
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from gems.cpp:1:
/usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^
/usr/include/c++/4.8/bits/stl_algobase.h:260:5: note:   template argument deduction/substitution failed:
gems.cpp:76:31: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'short int')
   rez = max(rez, dp[p][cam[i]]);

                               ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from gems.cpp:6:
/usr/include/c++/4.8/bits/stl_algo.h:4231:5: note: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^
/usr/include/c++/4.8/bits/stl_algo.h:4231:5: note:   template argument deduction/substitution failed:
gems.cpp:76:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   rez = max(rez, dp[p][cam[i]]);

                               ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from gems.cpp:6:
/usr/include/c++/4.8/bits/stl_algo.h:4236:5: note: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^
/usr/include/c++/4.8/bits/stl_algo.h:4236:5: note:   template argument deduction/substitution failed:
gems.cpp:76:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   rez = max(rez, dp[p][cam[i]]);

                               ^

Cum funcționează evaluarea?