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	#57057600	Utilizator	- - (anfl)
Fișier	pictura.cpp	Dimensiune	3.50 KB
Data încărcării	14 Martie 2025, 10:40	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

pictura.cpp: In function 'void scurgeCuloarea(int, int, int)':
pictura.cpp:40:14: error: expected unqualified-id before '[' token
         auto [ci, cj] = q.front();

              ^
pictura.cpp:44:22: error: 'ci' was not declared in this scope
             int ni = ci + di[d], nj = cj + dj[d];

                      ^
pictura.cpp:45:39: error: 'nj' was not declared in this scope
             if (ni >= 1 && ni <= n && nj >= 1 && nj <= m && a[ni][nj].vf < a[ci][cj].vf) {

                                       ^
pictura.cpp:45:82: error: 'cj' was not declared in this scope
             if (ni >= 1 && ni <= n && nj >= 1 && nj <= m && a[ni][nj].vf < a[ci][cj].vf) {

                                                                                  ^
pictura.cpp:48:36: error: no matching function for call to 'std::queue<std::pair<int, int> >::push(<brace-enclosed initializer list>)'
                     q.push({ni, nj});

                                    ^
pictura.cpp:48:36: note: candidates are:
In file included from /usr/include/c++/4.8/queue:64:0,
                 from pictura.cpp:5:
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::pair<int, int>; _Sequence = std::deque<std::pair<int, int>, std::allocator<std::pair<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<int, int>]
       push(const value_type& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type& {aka const std::pair<int, int>&}'
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::pair<int, int>; _Sequence = std::deque<std::pair<int, int>, std::allocator<std::pair<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<int, int>]
       push(value_type&& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::queue<std::pair<int, int> >::value_type&& {aka std::pair<int, int>&&}'
pictura.cpp: In function 'int ceaMaiMareZona()':
pictura.cpp:92:26: error: expected unqualified-id before '[' token
                     auto [ci, cj] = q.front();

                          ^
pictura.cpp:97:34: error: 'ci' was not declared in this scope
                         int ni = ci + di[d], nj = cj + dj[d];

                                  ^
pictura.cpp:98:51: error: 'nj' was not declared in this scope
                         if (ni >= 1 && ni <= n && nj >= 1 && nj <= m && !vizitat[ni][nj] && a[ni][nj].cul == a[ci][cj].cul) {

                                                   ^
pictura.cpp:98:116: error: 'cj' was not declared in this scope
                         if (ni >= 1 && ni <= n && nj >= 1 && nj <= m && !vizitat[ni][nj] && a[ni][nj].cul == a[ci][cj].cul) {

                                                                                                                    ^
pictura.cpp:100:44: error: no matching function for call to 'std::queue<std::pair<int, int> >::push(<brace-enclosed initializer list>)'
                             q.push({ni, nj});

                                            ^
pictura.cpp:100:44: note: candidates are:
In file included from /usr/include/c++/4.8/queue:64:0,
                 from pictura.cpp:5:
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note: void std::queue<_Tp, _Sequence>::push(const value_type&) [with _Tp = std::pair<int, int>; _Sequence = std::deque<std::pair<int, int>, std::allocator<std::pair<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<int, int>]
       push(const value_type& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:212:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type& {aka const std::pair<int, int>&}'
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note: void std::queue<_Tp, _Sequence>::push(std::queue<_Tp, _Sequence>::value_type&&) [with _Tp = std::pair<int, int>; _Sequence = std::deque<std::pair<int, int>, std::allocator<std::pair<int, int> > >; std::queue<_Tp, _Sequence>::value_type = std::pair<int, int>]
       push(value_type&& __x)
       ^
/usr/include/c++/4.8/bits/stl_queue.h:217:7: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::queue<std::pair<int, int> >::value_type&& {aka std::pair<int, int>&&}'

Cum funcționează evaluarea?