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Detalii evaluare #48162838

Rezumat problemă

#353 Spectacole

La un festival sunt programate n spectacole. Pentru fiecare se cunoaște momentul de început și momentul de sfârșit, exprimate prin numere naturale. Un spectator dorește să urmărească cât mai multe spectacole în întregime.

Determinați numărul maxim de spectacole care pot fi urmărite, fără ca acestea să se suprapună.

Rezolvă

Detalii

Problema Spectacole Operații I/O spectacole.in/spectacole.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #48162838 Utilizator Militeanu Miruna (Nekomy)
Fișier spectacole.cpp Dimensiune 642 B
Data încărcării 17 Ianuarie 2024, 12:05 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

spectacole.cpp: In function 'bool crt(int, int)':
spectacole.cpp:9:20: error: request for member 'sf' in 'spectacol_a', which is of non-class type 'int'
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                    ^
spectacole.cpp:9:23: error: 'bspectacol_b' was not declared in this scope
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                       ^
spectacole.cpp:9:52: error: request for member 'sf' in 'spectacol_a', which is of non-class type 'int'
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                                                    ^
spectacole.cpp:9:68: error: request for member 'sf' in 'spectacol_b', which is of non-class type 'int'
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                                                                    ^
spectacole.cpp:9:87: error: request for member 'inc' in 'spectacol_a', which is of non-class type 'int'
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                                                                                       ^
spectacole.cpp:9:103: error: request for member 'inc' in 'spectacol_b', which is of non-class type 'int'
     if(spectacol_a.sf<bspectacol_b.sf||spectacol_a.sf==spectacol_b.sf and spectacol_a.inc<spectacol_b.inc)

                                                                                                       ^
spectacole.cpp: In function 'int main()':
spectacole.cpp:20:13: error: expected ';' at end of member declaration
         int inc sf;

             ^
spectacole.cpp:20:17: error: 'sf' does not name a type
         int inc sf;

                 ^
spectacole.cpp:25:29: error: 'struct main()::spectacol' has no member named 'sf'
         cin>>v[i].inc>>v[i].sf;

                             ^
spectacole.cpp:31:19: error: 'struct main()::spectacol' has no member named 'sf'
         if(v[ult].sf<=v[i].inc)

                   ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]':
/usr/include/c++/4.8/bits/stl_algo.h:2226:70:   required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5500:55:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
spectacole.cpp:26:29:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:2159:29: error: cannot convert 'main()::spectacol' to 'int' in argument passing
    if (__comp(*__i, *__first))
                             ^
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]':
/usr/include/c++/4.8/bits/stl_algo.h:5349:59:   required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:2332:68:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Size = int; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
spectacole.cpp:26:29:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:1948:27: error: cannot convert 'main()::spectacol' to 'int' in argument passing
  if (__comp(*__i, *__first))
                           ^
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__move_median_to_first(_Iterator, _Iterator, _Iterator, _Iterator, _Compare) [with _Iterator = main()::spectacol*; _Compare = bool (*)(int, int)]':
/usr/include/c++/4.8/bits/stl_algo.h:2295:13:   required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:2337:62:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Size = int; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
spectacole.cpp:26:29:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:114:28: error: cannot convert 'main()::spectacol' to 'int' in argument passing
       if (__comp(*__a, *__b))
                            ^
/usr/include/c++/4.8/bits/stl_algo.h:116:25: error: cannot convert 'main()::spectacol' to 'int' in argument passing
    if (__comp(*__b, *__c))
                         ^
/usr/include/c++/4.8/bits/stl_algo.h:118:30: error: cannot convert 'main()::spectacol' to 'int' in argument passing
    else if (__comp(*__a, *__c))
                              ^
/usr/include/c++/4.8/bits/stl_algo.h:123:33: error: cannot convert 'main()::spectacol' to 'int' in argument passing
       else if (__comp(*__a, *__c))
                                 ^
/usr/include/c++/4.8/bits/stl_algo.h:125:33: error: cannot convert 'main()::spectacol' to 'int' in argument passing
       else if (__comp(*__b, *__c))
                                 ^
/usr/include/c++/4.8/bits/stl_algo.h: In instantiation of '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Tp = main()::spectacol; _Compare = bool (*)(int, int)]':
/usr/include/c++/4.8/bits/stl_algo.h:2296:78:   required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:2337:62:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Size = int; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
spectacole.cpp:26:29:   required from here
/usr/include/c++/4.8/bits/stl_algo.h:2263:35: error: cannot convert 'main()::spectacol' to 'int' in argument passing
    while (__comp(*__first, __pivot))
                                   ^
/usr/include/c++/4.8/bits/stl_algo.h:2266:34: error: cannot convert 'const main()::spectacol' to 'int' in argument passing
    while (__comp(__pivot, *__last))
                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algo.h:61:0,
                 from /usr/include/c++/4.8/algorithm:62,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_heap.h: In instantiation of 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Distance = int; _Tp = main()::spectacol; _Compare = bool (*)(int, int)]':
/usr/include/c++/4.8/bits/stl_heap.h:448:15:   required from 'void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:1946:47:   required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5349:59:   required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:2332:68:   required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Size = int; _Compare = bool (*)(int, int)]'
/usr/include/c++/4.8/bits/stl_algo.h:5499:44:   required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = main()::spectacol*; _Compare = bool (*)(int, int)]'
spectacole.cpp:26:29:   required from here
/usr/include/c++/4.8/bits/stl_heap.h:313:40: error: cannot convert 'main()::spectacol' to 'int' in argument passing
        *(__first + (__secondChild - 1))))
                                        ^
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_algobase.h: At global scope:
/usr/include/c++/4.8/bits/stl_algobase.h:655:5: error: '_BI2 std::move_backward(_BI1, _BI1, _BI2) [with _BI1 = main()::spectacol*; _BI2 = main()::spectacol*]', declared using local type 'main()::spectacol', is used but never defined [-fpermissive]
     move_backward(_BI1 __first, _BI1 __last, _BI2 __result)
     ^
In file included from /usr/include/c++/4.8/algorithm:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_algo.h:2110:5: error: 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]', declared using local type 'main()::spectacol', is used but never defined [-fpermissive]
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^
In file included from /usr/include/c++/4.8/bits/stl_algo.h:61:0,
                 from /usr/include/c++/4.8/algorithm:62,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_heap.h:331:5: error: 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Compare = bool (*)(int, int)]', declared using local type 'main()::spectacol', is used but never defined [-fpermissive]
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_algobase.h:119:5: error: 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = main()::spectacol*; _ForwardIterator2 = main()::spectacol*]', declared using local type 'main()::spectacol', is used but never defined [-fpermissive]
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^
In file included from /usr/include/c++/4.8/bits/stl_algo.h:61:0,
                 from /usr/include/c++/4.8/algorithm:62,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from spectacole.cpp:1:
/usr/include/c++/4.8/bits/stl_heap.h:178:5: error: 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = main()::spectacol*; _Distance = int; _Tp = main()::spectacol; _Compare = bool (*)(int, int)]', declared using local type 'main()::spectacol', is used but never defined [-fpermissive]
     __push_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^

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 Spectacole 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.