Rezumat problemă

QuickSort

#1024

Se dă un șir cu n elemente, numere întregi. Folosind metoda QuickSort, ordonați crescător elementele acestui șir.

Consola Candale Silviu (silviu) medie

Clasa 10 Divide et Impera Algoritmi de sortare

Rezolvă

Detalii

Problema	QuickSort	Operații I/O	tastatură/ecran
Limita timp	0.3 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57463986	Utilizator	Ilina Razvan (IlinaRazvan)
Fișier	quicksort.cpp	Dimensiune	794 B
Data încărcării	01 Aprilie 2025, 11:48	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

quicksort.cpp: In function 'void QuickSort(int*, int, int)':
quicksort.cpp:12:9: error: expected ';' before 'int'
         int i = st;, j = dr, d = 0;

         ^
quicksort.cpp:12:20: error: expected primary-expression before ',' token
         int i = st;, j = dr, d = 0;

                    ^
quicksort.cpp:12:22: error: 'j' was not declared in this scope
         int i = st;, j = dr, d = 0;

                      ^
quicksort.cpp:12:30: error: 'd' was not declared in this scope
         int i = st;, j = dr, d = 0;

                              ^
quicksort.cpp:13:15: error: 'i' was not declared in this scope
         while(i < j)

               ^
quicksort.cpp:25:26: error: 'i' was not declared in this scope
         QuickSort(v, st, i - 1);

                          ^
quicksort.cpp: In function 'int main()':
quicksort.cpp:32:5: error: 'cin' was not declared in this scope
     cin >> n;

     ^
quicksort.cpp:32:5: note: suggested alternative:
In file included from quicksort.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
quicksort.cpp:35:16: error: 'v' was not declared in this scope
         cin >> v[i];

                ^
quicksort.cpp:37:19: error: invalid conversion from 'int' to 'int*' [-fpermissive]
     QuickSort(1, n);

                   ^
quicksort.cpp:37:19: error: too few arguments to function 'void QuickSort(int*, int, int)'
quicksort.cpp:4:6: note: declared here
 void QuickSort(int v[], int st, int dr)

      ^
quicksort.cpp:40:9: error: 'cout' was not declared in this scope
         cout << v[i] << " ";

         ^
quicksort.cpp:40:9: note: suggested alternative:
In file included from quicksort.cpp:2:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
quicksort.cpp:40:17: error: 'v' was not declared in this scope
         cout << v[i] << " ";

                 ^

Cum funcționează evaluarea?