#4661
dominoes
Se dă o matrice cu 2
linii si n
coloane care are k
celule ocupate. Se dau q
interogări de forma (x1, y1, x2, y2)
, cu următoarea semnificație: dacă se ocupă două celule libere distincte ale matricii inițiale, (x1, y1)
și (x2, y2)
, se poate pava complet matricea cu piese de domino de dimensiuni 2 x 1
și 1 x 2
? După efectuarea unei interogări celulele ocupate asociate acesteia vor deveni din nou libere (modificările aduse matricei nu persistă între interogări). Să se determine, pentru fiecare interogare, dacă este posibil ca matricea să fie pavată complet cu piese de domino de dimensiuni 2 x 1
și 1 x 2
.
Problema | dominoes | Operații I/O |
![]() dominoes.in /dominoes.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 256 MB
/
Stivă 32 MB
|
Id soluție | #50772432 | Utilizator | |
Fișier | dominoes.cpp | Dimensiune | 2.39 KB |
Data încărcării | 02 Mai 2024, 05:17 | Scor / rezultat | Eroare de compilare |
dominoes.cpp: In function 'int main()': dominoes.cpp:35:27: error: parameter declared 'auto' sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:34: error: parameter declared 'auto' sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp: In lambda function: dominoes.cpp:36:17: error: 'a' was not declared in this scope return a.y < b.y; ^ dominoes.cpp:36:23: error: 'b' was not declared in this scope return a.y < b.y; ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]': /usr/include/c++/4.8/bits/stl_algo.h:2226:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5500:55: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' dominoes.cpp:37:6: required from here /usr/include/c++/4.8/bits/stl_algo.h:2159:29: error: no match for call to '(main()::__lambda4) (block&, block&)' if (__comp(*__i, *__first)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:2159:29: note: void (*)() <conversion> if (__comp(*__i, *__first)) ^ /usr/include/c++/4.8/bits/stl_algo.h:2159:29: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]': /usr/include/c++/4.8/bits/stl_algo.h:5349:59: required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:2332:68: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = block*; _Size = int; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' dominoes.cpp:37:6: required from here /usr/include/c++/4.8/bits/stl_algo.h:1948:27: error: no match for call to '(main()::__lambda4) (block&, block&)' if (__comp(*__i, *__first)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:1948:27: note: void (*)() <conversion> if (__comp(*__i, *__first)) ^ /usr/include/c++/4.8/bits/stl_algo.h:1948:27: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /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 = block*; _Compare = main()::__lambda4]': /usr/include/c++/4.8/bits/stl_algo.h:2295:13: required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:2337:62: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = block*; _Size = int; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' dominoes.cpp:37:6: required from here /usr/include/c++/4.8/bits/stl_algo.h:114:28: error: no match for call to '(main()::__lambda4) (block&, block&)' if (__comp(*__a, *__b)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:114:28: note: void (*)() <conversion> if (__comp(*__a, *__b)) ^ /usr/include/c++/4.8/bits/stl_algo.h:114:28: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:116:25: error: no match for call to '(main()::__lambda4) (block&, block&)' if (__comp(*__b, *__c)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:116:25: note: void (*)() <conversion> if (__comp(*__b, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:116:25: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:118:30: error: no match for call to '(main()::__lambda4) (block&, block&)' else if (__comp(*__a, *__c)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:118:30: note: void (*)() <conversion> else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:118:30: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:123:33: error: no match for call to '(main()::__lambda4) (block&, block&)' else if (__comp(*__a, *__c)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:123:33: note: void (*)() <conversion> else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:123:33: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:125:33: error: no match for call to '(main()::__lambda4) (block&, block&)' else if (__comp(*__b, *__c)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:125:33: note: void (*)() <conversion> else if (__comp(*__b, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:125:33: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = block*; _Tp = block; _Compare = main()::__lambda4]': /usr/include/c++/4.8/bits/stl_algo.h:2296:78: required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:2337:62: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = block*; _Size = int; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' dominoes.cpp:37:6: required from here /usr/include/c++/4.8/bits/stl_algo.h:2263:35: error: no match for call to '(main()::__lambda4) (block&, const block&)' while (__comp(*__first, __pivot)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:2263:35: note: void (*)() <conversion> while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8/bits/stl_algo.h:2263:35: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:2266:34: error: no match for call to '(main()::__lambda4) (const block&, block&)' while (__comp(__pivot, *__last)) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto b){ ^ 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:2266:34: note: void (*)() <conversion> while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8/bits/stl_algo.h:2266:34: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.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 = block*; _Distance = int; _Tp = block; _Compare = main()::__lambda4]': /usr/include/c++/4.8/bits/stl_heap.h:448:15: required from 'void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:1946:47: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5349:59: required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:2332:68: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = block*; _Size = int; _Compare = main()::__lambda4]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = block*; _Compare = main()::__lambda4]' dominoes.cpp:37:6: required from here /usr/include/c++/4.8/bits/stl_heap.h:313:40: error: no match for call to '(main()::__lambda4) (block&, block&)' *(__first + (__secondChild - 1)))) ^ dominoes.cpp:35:20: note: candidates are: sort(v,v + k,[&](auto a,auto 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_heap.h:313:40: note: void (*)() <conversion> *(__first + (__secondChild - 1)))) ^ /usr/include/c++/4.8/bits/stl_heap.h:313:40: note: candidate expects 1 argument, 3 provided dominoes.cpp:35:35: note: main()::__lambda4 sort(v,v + k,[&](auto a,auto b){ ^ dominoes.cpp:35:35: note: candidate expects 0 arguments, 2 provided 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h: At global scope: /usr/include/c++/4.8/bits/stl_algo.h:2110:5: error: 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]', declared using local type 'main()::__lambda4', 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 dominoes.cpp:1: /usr/include/c++/4.8/bits/stl_heap.h:331:5: error: 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = block*; _Compare = main()::__lambda4]', declared using local type 'main()::__lambda4', is used but never defined [-fpermissive] __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, ^ /usr/include/c++/4.8/bits/stl_heap.h:178:5: error: 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = block*; _Distance = int; _Tp = block; _Compare = main()::__lambda4]', declared using local type 'main()::__lambda4', is used but never defined [-fpermissive] __push_heap(_RandomAccessIterator __first, _Distance __holeIndex, ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema dominoes face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.