Detalii evaluare: ~49891401

Detalii evaluare #49891401

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Rezumat problemă

`#2637` ZOO

Intr-o gradina zoologica reprezentata printr-o matrice A cu n linii si m coloane. Fiecare cusca se afla intr-o pozitie din matrice si contine x animale. De exemplu daca A[2][6] = 5 inseamna ca in cusca de pe linia 2 si coloana 6 se afla 5 animale. Sa se raspunda la Q intrebari de forma i1, j1, i2, j2 unde raspunsul va fi numarul de animale din dreptunghiul din matrice cu cordonatele coltului din stanga sus i1 si j1 si cordonatele coltului din dreapta jos i2 si j2, unde i reprezinta linia si j coloana.

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Detalii

Problema	ZOO	Operații I/O	`zoo.in`/`zoo.out`
Limita timp	0.1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#49891401`	Utilizator	Starpu Alexandru Gabriel (Alex_eu)
Fișier	zoo.cpp	Dimensiune	389 B
Data încărcării	19 Martie 2024, 09:06	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

zoo.cpp: In function 'int main()':
zoo.cpp:8:9: error: 'i' was not declared in this scope
     for(i=1;i<=n;i++)

         ^
zoo.cpp:9:11: error: 'j' was not declared in this scope
       for(j=1;j<=m;j++)

           ^
zoo.cpp:13:9: error: 'i' was not declared in this scope
     for(i=1;i<=q;i+=){

         ^
zoo.cpp:13:21: error: expected primary-expression before ')' token
     for(i=1;i<=q;i+=){

                     ^
zoo.cpp:16:12: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>' and 'const char [2]')
     cout<<s>>"\n";

            ^
zoo.cpp:16:12: note: candidates are:
In file included from /usr/include/c++/4.8/string:53:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from zoo.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     operator>>(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:996:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from zoo.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:955:5: note: template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
     ^
/usr/include/c++/4.8/bits/istream.tcc:955:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from zoo.cpp:1:
/usr/include/c++/4.8/bits/istream.tcc:923:5: note: template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
     ^
/usr/include/c++/4.8/bits/istream.tcc:923:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from zoo.cpp:1:
/usr/include/c++/4.8/istream:727:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
     ^
/usr/include/c++/4.8/istream:727:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from zoo.cpp:1:
/usr/include/c++/4.8/istream:732:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&)
     operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
     ^
/usr/include/c++/4.8/istream:732:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from zoo.cpp:1:
/usr/include/c++/4.8/istream:774:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*)
     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
     ^
/usr/include/c++/4.8/istream:774:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from zoo.cpp:1:
/usr/include/c++/4.8/istream:779:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*)
     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
     ^
/usr/include/c++/4.8/istream:779:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
     cout<<s>>"\n";

              ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from zoo.cpp:1:
/usr/include/c++/4.8/istream:872:5: note: template<class _CharT, class _Traits, class _Tp> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&)
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/4.8/istream:872:5: note:   template argument deduction/substitution failed:
zoo.cpp:16:14: note:   'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
     cout<<s>>"\n";

              ^

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 ZOO 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.