Rezumat problemă

bac_eroziune

#4183

Scrieți un program C/C++ care citește de la tastatură două numere naturale L și C, apoi elementele unui tablou bidimensional cu L linii şi C coloane reprezentând nivelurile parcelelor, în ordinea dispunerii acestora pe plajă și determină cantitatea totală de nisip adăugată, măsurată în metri cubi.

Bacalaureat 2022, sesiunea iunie

Consola Pracsiu Dan (dnprx) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare Bacalaureat 2022

Rezolvă

Detalii

Problema	bac_eroziune	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64645061	Utilizator	Rotaru Darius (____Darius______)
Fișier	bac_eroziune.cpp	Dimensiune	782 B
Data încărcării	20 Mai 2026, 10:40	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

bac_eroziune.cpp: In function ‘int main()’:
bac_eroziune.cpp:25:17: error: ‘s’ was not declared in this scope
   25 |                 s=s+min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j])-a[i][j];
      |                 ^
bac_eroziune.cpp:25:24: error: no matching function for call to ‘min(int&, int&, int&, int&)’
   25 |                 s=s+min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j])-a[i][j];
      |                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/string:51,
                 from /usr/include/c++/13/bits/locale_classes.h:40,
                 from /usr/include/c++/13/bits/ios_base.h:41,
                 from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/ostream:40,
                 from /usr/include/c++/13/iostream:41,
                 from bac_eroziune.cpp:1:
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
bac_eroziune.cpp:25:24: note:   candidate expects 2 arguments, 4 provided
   25 |                 s=s+min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j])-a[i][j];
      |                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
bac_eroziune.cpp:25:24: note:   candidate expects 3 arguments, 4 provided
   25 |                 s=s+min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j])-a[i][j];
      |                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bac_eroziune.cpp:26:28: error: no matching function for call to ‘min(int&, int&, int&, int&)’
   26 |                 a[i][j]=min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j]);
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: ‘template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)’
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
bac_eroziune.cpp:26:28: note:   candidate expects 2 arguments, 4 provided
   26 |                 a[i][j]=min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j]);
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: ‘template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
bac_eroziune.cpp:26:28: note:   candidate expects 3 arguments, 4 provided
   26 |                 a[i][j]=min(a[i][j-1], a[i][j+1], a[i-1][j], a[i+1][j]);
      |                         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bac_eroziune.cpp:30:11: error: ‘s’ was not declared in this scope
   30 |     cout<<s;
      |           ^

Cum funcționează evaluarea?