#3219
O firmă de construcții imobiliare a achiziționat recent un teren dreptunghiular de forma unei fâșii de dimensiune 1 × N, fiind apoi împărțit în parcele de dimensiune 1 x 1. Pe fiecare dintre cele N parcele de dimensiune 1 × 1 firma poate construi câte o casă, dacă există clienți interesați. Terenul este amplasat pe una dintre cele șapte coline ale unui oraș vestit. Astfel, dacă numerotăm parcelele cu numere consecutive de la 1 la N, altitudinile asociate acestor parcele vor fi în ordine strict crescătoare până la o anumită poziție, unde se atinge altitudinea maximă a acestui teren, iar pentru pozițiile următoare altitudinile sunt în ordine strict descrescătoare, fiind de partea cealaltă a vârfului colinei. Scrieți un program care determină pentru fiecare cerere j (1 ≤ j ≤ M) dacă firma poate îndeplini restricția respectivă, mai exact dacă există măcar o parcelă i (1 ≤ i ≤ N) pentru care hi = qj.
Olimpiada Municipală Iași, clasa a IX-a
| Problema | colina | Operații I/O |
colina.in/colina.out
|
|---|---|---|---|
| Limita timp | 0.4 secunde | Limita memorie |
Total: 4 MB
/
Stivă 1 MB
|
| Id soluție | #62710208 | Utilizator | |
| Fișier | colina.cpp | Dimensiune | 1.08 KB |
| Data încărcării | 30 Ianuarie 2026, 11:02 | Scor/rezultat | Eroare de compilare |
colina.cpp:8:10: error: 'teren' was not declared in this scope bool cmp(teren a, teren b) ^ colina.cpp:8:19: error: 'teren' was not declared in this scope bool cmp(teren a, teren b) ^ colina.cpp:8:26: error: expression list treated as compound expression in initializer [-fpermissive] bool cmp(teren a, teren b) ^ colina.cpp:9:1: error: expected ',' or ';' before '{' token { ^ colina.cpp: In function 'int main()': colina.cpp:39:17: error: 'mij' was not declared in this scope mij=st+dr; ^ colina.cpp:51:21: error: expected ';' before '}' token } ^ 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 colina.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = teren*; _Compare = bool]': /usr/include/c++/4.8/bits/stl_algo.h:2226:70: required from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5500:55: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' colina.cpp:29:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:2159:29: error: '__comp' cannot be used as a function 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 = teren*; _Compare = bool]': /usr/include/c++/4.8/bits/stl_algo.h:5349:59: required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:2332:68: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = teren*; _Size = int; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' colina.cpp:29:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:1948:27: error: '__comp' cannot be used as a function 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 = teren*; _Compare = bool]': /usr/include/c++/4.8/bits/stl_algo.h:2295:13: required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:2337:62: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = teren*; _Size = int; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' colina.cpp:29:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:114:28: error: '__comp' cannot be used as a function if (__comp(*__a, *__b)) ^ /usr/include/c++/4.8/bits/stl_algo.h:116:25: error: '__comp' cannot be used as a function if (__comp(*__b, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:118:30: error: '__comp' cannot be used as a function else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:123:33: error: '__comp' cannot be used as a function else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:125:33: error: '__comp' cannot be used as a function 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 = teren*; _Tp = teren; _Compare = bool]': /usr/include/c++/4.8/bits/stl_algo.h:2296:78: required from '_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:2337:62: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = teren*; _Size = int; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' colina.cpp:29:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:2263:35: error: '__comp' cannot be used as a function while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8/bits/stl_algo.h:2266:34: error: '__comp' cannot be used as a function 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 colina.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 = teren*; _Distance = int; _Tp = teren; _Compare = bool]': /usr/include/c++/4.8/bits/stl_heap.h:448:15: required from 'void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:1946:47: required from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5349:59: required from 'void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:2332:68: required from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = teren*; _Size = int; _Compare = bool]' /usr/include/c++/4.8/bits/stl_algo.h:5499:44: required from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = teren*; _Compare = bool]' colina.cpp:29:31: required from here /usr/include/c++/4.8/bits/stl_heap.h:313:40: error: '__comp' cannot be used as a function *(__first + (__secondChild - 1)))) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema colina 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.