Rezumat problemă

SumeSecv1

#2921

Se dă un șir cu n elemente numere întregi, numerotate de la 1 la n și m perechi de indici i j. Pentru fiecare pereche de indici se calculează suma elementelor din secvență determinată de cei doi indici. Afișați suma maximă obținută.

Consola Candale Silviu (silviu) Silviu Candale medie

Clasa 9 Tablouri unidimensionale (vectori) Probleme cu secvențe Sume parțiale

Rezolvă

Detalii

Problema	SumeSecv1	Operații I/O	tastatură/ecran
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64975841	Utilizator	Stoica Tudor-Petru (Tudor_Stoica)
Fișier	sumesecv1.cpp	Dimensiune	356 B
Data încărcării	01 Iulie 2026, 11:09	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sumesecv1.cpp: In function ‘int main()’:
sumesecv1.cpp:17:15: error: no matching function for call to ‘max(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)’
   17 |         mx=max(mx,s[dr]-s[st-1]);
      |            ~~~^~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from sumesecv1.cpp:1:
/usr/include/c++/13/bits/stl_algobase.h:257:5: note: candidate: ‘template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)’
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
sumesecv1.cpp:17:15: note:   deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type’ {aka ‘long long int’})
   17 |         mx=max(mx,s[dr]-s[st-1]);
      |            ~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidate: ‘template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)’
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
sumesecv1.cpp:17:15: note:   deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type’ {aka ‘long long int’})
   17 |         mx=max(mx,s[dr]-s[st-1]);
      |            ~~~^~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61:
/usr/include/c++/13/bits/stl_algo.h:5795:5: note: candidate: ‘template<class _Tp> _Tp std::max(initializer_list<_Tp>)’
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
sumesecv1.cpp:17:15: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘int’
   17 |         mx=max(mx,s[dr]-s[st-1]);
      |            ~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: candidate: ‘template<class _Tp, class _Compare> _Tp std::max(initializer_list<_Tp>, _Compare)’
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
sumesecv1.cpp:17:15: note:   mismatched types ‘std::initializer_list<_Tp>’ and ‘int’
   17 |         mx=max(mx,s[dr]-s[st-1]);
      |            ~~~^~~~~~~~~~~~~~~~~~

Cum funcționează evaluarea?