#164
HalfSort2
Să se scrie un program care ordonează crescător elementele situate pe poziții pare într-un vector și descrescător elementele situate pe poziții impare.
Problema | HalfSort2 | Operații I/O |
halfsort2.in /halfsort2.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #50522609 | Utilizator | |
Fișier | halfsort2.cpp | Dimensiune | 1.07 KB |
Data încărcării | 12 Aprilie 2024, 19:46 | Scor / rezultat | Eroare de compilare |
halfsort2.cpp:2:1: error: 'ifstream' does not name a type ifstream fin("halfsort2.in"); ^ halfsort2.cpp:3:1: error: 'ofstream' does not name a type ofstream fout("halfsort2.out"); ^ halfsort2.cpp: In function 'int main()': halfsort2.cpp:7:5: error: 'fin' was not declared in this scope fin>>n; ^ halfsort2.cpp:19:35: error: 'swap' was not declared in this scope swap(v1[i],v1[i+1]); ^ halfsort2.cpp:19:35: note: suggested alternatives: In file included from /usr/include/c++/4.8/unordered_set:48:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:116, from halfsort2.cpp:1: /usr/include/c++/4.8/bits/unordered_set.h:1265:5: note: 'std::swap' swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ 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/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 halfsort2.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) ^ halfsort2.cpp:31:35: error: 'swap' was not declared in this scope swap(v2[i],v2[i+1]); ^ halfsort2.cpp:31:35: note: suggested alternatives: In file included from /usr/include/c++/4.8/unordered_set:48:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:116, from halfsort2.cpp:1: /usr/include/c++/4.8/bits/unordered_set.h:1265:5: note: 'std::swap' swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x, ^ 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/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 halfsort2.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) ^ halfsort2.cpp:42:9: error: 'fout' was not declared in this scope fout<<v1[++r]<<" "; ^ halfsort2.cpp:44:9: error: 'fout' was not declared in this scope fout<<v2[++l]<<" "; ^ halfsort2.cpp:46:9: error: 'fout' was not declared in this scope fout.close(); ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema HalfSort2 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.