#273
OrdSume
Se dă un şir cu n
elemente, numere naturale. Să se afişeze, în ordine crescătoare, toate valorile distincte care se pot obţine ca sumă de două valori distincte din şir.
Variante Bacalaureat 2009
Problema | OrdSume | Operații I/O |
ordsume.in /ordsume.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #42563682 | Utilizator | |
Fișier | ordsume.cpp | Dimensiune | 621 B |
Data încărcării | 10 Martie 2023, 10:59 | Scor / rezultat | Eroare de compilare |
ordsume.cpp:2:1: error: 'ifstream' does not name a type ifstream fin("ordsume.in") ^ ordsume.cpp:5:13: error: expected unqualified-id before '[' token int v[101], [5000], n, i, k; ^ ordsume.cpp: In function 'int main()': ordsume.cpp:8:5: error: 'fin' was not declared in this scope fin>>n; ^ ordsume.cpp:8:10: error: 'n' was not declared in this scope fin>>n; ^ ordsume.cpp:9:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ ordsume.cpp:10:5: error: 'cin' was not declared in this scope cin>>v[i]; ^ ordsume.cpp:10:5: note: suggested alternative: In file included from ordsume.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: 'std::cin' extern istream cin; /// Linked to standard input ^ ordsume.cpp:11:5: error: 'k' was not declared in this scope k=0; ^ ordsume.cpp:12:9: error: 'i' was not declared in this scope for(i=1;i<n;i++) ^ ordsume.cpp:14:13: error: 'j' was not declared in this scope for(j=i+1;j<=n;j++) ^ ordsume.cpp:17:17: error: 'w' was not declared in this scope w[++k]=v[i]+v[j]; ^ ordsume.cpp:20:9: error: 'i' was not declared in this scope for(i=1;i<k;i++) ^ ordsume.cpp:21:13: error: 'j' was not declared in this scope for(j=i+1;j<=k;j++) ^ ordsume.cpp:22:16: error: 'w' was not declared in this scope if(w[i]>w[j]) ^ ordsume.cpp:23:32: error: 'swap' was not declared in this scope swap(w[i], w[j]) ^ ordsume.cpp:23:32: note: suggested alternatives: In file included from /usr/include/c++/4.8/string:52:0, 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 ordsume.cpp:1: /usr/include/c++/4.8/bits/basic_string.h:2717:5: note: 'std::swap' swap(basic_string<_CharT, _Traits, _Alloc>& __lhs, ^ In file included from /usr/include/c++/4.8/exception:152:0, from /usr/include/c++/4.8/ios:39, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from ordsume.cpp:1: /usr/include/c++/4.8/bits/exception_ptr.h:160:5: note: 'std::__exception_ptr::swap' swap(exception_ptr& __lhs, exception_ptr& __rhs) ^ ordsume.cpp:24:9: error: expected ';' before 'fout' fout<<w[1]<<" "; ^ ordsume.cpp:25:13: error: 'i' was not declared in this scope for(i=1;i<=k;i++) ^ ordsume.cpp:26:16: error: 'w' was not declared in this scope if(w[i]!=w[i-1]) ^ ordsume.cpp:27:17: error: 'fout' was not declared in this scope fout<<w[i]<<" "; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema OrdSume 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.