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Detalii evaluare #54788458

Rezumat problemă

#3963 maxq

Johnie a început să se joace cu un vector de numere. El dispune iniţial de un vector V cu N numere întregi (numerotate de la 0 la N - 1) şi poate efectua următoarele operaţii:

  • schimbarea elementului de pe poziţia p cu un alt număr întreg;
  • aflarea subsecvenţei de sumă maximă din V inclusă între indicii a şi b;

ONI 2007, clasele 11-12

Rezolvă

Detalii

Problema maxq Operații I/O maxq.in/maxq.out
Limita timp 0.5 secunde Limita memorie Total: 32 MB / Stivă 1 MB
Id soluție #54788458 Utilizator S S (Need_4_Code)
Fișier maxq.cpp Dimensiune 3.84 KB
Data încărcării 08 Decembrie 2024, 20:21 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

maxq.cpp: In function 'void calculeaza_batog(int)':
maxq.cpp:37:45: error: no matching function for call to 'max(long long int, int&)'
         sum_pref = max(sum_pref + v[i], v[i]);

                                             ^
maxq.cpp:37:45: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:37:45: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
         sum_pref = max(sum_pref + v[i], v[i]);

                                             ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:37:45: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
         sum_pref = max(sum_pref + v[i], v[i]);

                                             ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:37:45: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
         sum_pref = max(sum_pref + v[i], v[i]);

                                             ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:37:45: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
         sum_pref = max(sum_pref + v[i], v[i]);

                                             ^
maxq.cpp:38:43: error: no matching function for call to 'max(long long int, int&)'
         sum_suf = max(sum_suf + v[i], v[i]);

                                           ^
maxq.cpp:38:43: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:38:43: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
         sum_suf = max(sum_suf + v[i], v[i]);

                                           ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:38:43: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
         sum_suf = max(sum_suf + v[i], v[i]);

                                           ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:38:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
         sum_suf = max(sum_suf + v[i], v[i]);

                                           ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:38:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
         sum_suf = max(sum_suf + v[i], v[i]);

                                           ^
maxq.cpp: In function 'long long int query(int, int)':
maxq.cpp:73:49: error: no matching function for call to 'max(long long int, int&)'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
maxq.cpp:73:49: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:73:49: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:73:49: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:73:49: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:73:49: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
maxq.cpp:74:51: error: no matching function for call to 'max(long long int, int&)'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
maxq.cpp:74:51: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:74:51: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:74:51: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:74:51: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:74:51: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
maxq.cpp:81:49: error: no matching function for call to 'max(long long int, int&)'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
maxq.cpp:81:49: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:81:49: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:81:49: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:81:49: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:81:49: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_left = max(sum_left + v[i], v[i]);

                                                 ^
maxq.cpp:86:51: error: no matching function for call to 'max(long long int, int&)'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
maxq.cpp:86:51: note: candidates are:
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:86:51: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:61:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:86:51: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:86:51: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from maxq.cpp:2:
/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:
maxq.cpp:86:51: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
             sum_right = max(sum_right + v[i], v[i]);

                                                   ^
maxq.cpp: In function 'int main()':
maxq.cpp:102:29: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen(FIN, "r", stdin);

                             ^
maxq.cpp:103:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen(FOUT, "w", stdout);

                               ^
maxq.cpp:105:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &N);

                    ^
maxq.cpp:111:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &v[i]);

                           ^
maxq.cpp:119:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &M);

                    ^
maxq.cpp:122:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d %d", &t, &v1, &v2);

                                        ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema maxq face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.