Rezumat problemă

pictura

#4652

Scrieţi un program care, cunoscând n şi m (dimensiunile picturii), respectiv înălţimile pixelilor 3D, rezolvă următoarele trei cerinţe:
1. determină numărul maxim de culori pure care se combină pe un pixel 3D;
2. determină numărul de culori distincte care apar în pictura creată conform algoritmului aplicat de robotul Vasile;
3. determină dimensiunea maximă a unei zone formată din pixeli 3D de aceeaşi culoare, diferită de alb.

ONI 2024, clasa a 7-a

Fișiere Pracsiu Dan (dnprx) Emanuela Cerchez concurs

Clasa 10 Structuri de date liniare Stiva Fill

Rezolvă

Detalii

Problema	pictura	Operații I/O	pictura.in/pictura.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63525695	Utilizator	edi edi (blue_02030321)
Fișier	pictura.cpp	Dimensiune	2.48 KB
Data încărcării	07 Martie 2026, 13:38	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

pictura.cpp: In function 'int main()':
pictura.cpp:67:46: error: no matching function for call to 'max(short int&, int&)'
             max_culori = max(max_culori, size);

                                              ^
pictura.cpp:67:46: 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/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 pictura.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:
pictura.cpp:67:46: note:   deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
             max_culori = max(max_culori, size);

                                              ^
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/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 pictura.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:
pictura.cpp:67:46: note:   deduced conflicting types for parameter 'const _Tp' ('short int' and 'int')
             max_culori = max(max_culori, size);

                                              ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from pictura.cpp:1:
/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:
pictura.cpp:67:46: note:   mismatched types 'std::initializer_list<_Tp>' and 'short int'
             max_culori = max(max_culori, size);

                                              ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from pictura.cpp:1:
/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:
pictura.cpp:67:46: note:   mismatched types 'std::initializer_list<_Tp>' and 'short int'
             max_culori = max(max_culori, size);

                                              ^

Cum funcționează evaluarea?