#1025
MergeSort
Se dă un șir cu n
elemente, numere întregi. Folosind metoda MergeSort, ordonați crescător elementele acestui șir.
Problema | MergeSort | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.3 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #48940697 | Utilizator | |
Fișier | mergesort.cpp | Dimensiune | 1.15 KB |
Data încărcării | 10 Februarie 2024, 06:51 | Scor / rezultat | Eroare de compilare |
mergesort.cpp: In function 'std::vector<int>& merge_sort(std::vector<int>&)': mergesort.cpp:13:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < v.size() / 2; ++i) ^ mergesort.cpp:16:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = v.size() / 2; i < v.size(); ++i) ^ mergesort.cpp:26:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (i < left.size() && j < right.size()) ^ mergesort.cpp:26:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (i < left.size() && j < right.size()) ^ mergesort.cpp:39:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (i < left.size()) ^ mergesort.cpp:44:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (j < right.size()) ^ mergesort.cpp:22:17: warning: reference to local variable 'result' returned [-Wreturn-local-addr] vector<int> result; ^ mergesort.cpp: In function 'int main()': mergesort.cpp:60:16: error: 'x' was not declared in this scope cin >> x; ^ mergesort.cpp:61:9: error: 'v' was not declared in this scope v.push_back(x); ^ mergesort.cpp:63:5: error: 'v' was not declared in this scope v = merge_sort(v); ^ mergesort.cpp:64:20: error: unable to deduce 'auto&&' from 'v' for (auto it : v) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema MergeSort 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.