Rezumat problemă

lastk

#3011

Se dă un șir a[1], a[2], …, a[n] de numere naturale și un număr natural k. Să se determine cele mai mari k numere din șir.

Folclorul informatic

Consola Pracsiu Dan (dnprx) Dan Pracsiu medie

Clasa 11 Structuri de date arborescente Structuri de date Heapuri Priority queue

Rezolvă

Detalii

Problema	lastk	Operații I/O	tastatură/ecran
Limita timp	0.5 secunde	Limita memorie	Total: 2 MB / Stivă 1 MB
Id soluție	#57498281	Utilizator	Negrisan Alexandru-Nicolas (negrisan_alexandru_nicolas)
Fișier	lastk.cpp	Dimensiune	2.17 KB
Data încărcării	02 Aprilie 2025, 13:28	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

lastk.cpp: In function 'void urcare(int)':
lastk.cpp:18:20: error: 'heap' was not declared in this scope
     while(pos>1 && heap[pos] < heap[parent(pos)]){

                    ^
lastk.cpp: In function 'void inserare(int)':
lastk.cpp:25:5: error: 'heap' was not declared in this scope
     heap[sz]=x;

     ^
lastk.cpp: In function 'long int minim()':
lastk.cpp:29:12: error: 'heap' was not declared in this scope
     return heap[1];

            ^
lastk.cpp: In function 'void coborare(int)':
lastk.cpp:35:33: error: 'heap' was not declared in this scope
         if(rightSon(pos)<=sz && heap[rightSon(pos)]<heap[next_pos]){

                                 ^
lastk.cpp:38:12: error: 'heap' was not declared in this scope
         if(heap[pos]>heap[next_pos]){

            ^
lastk.cpp: In function 'void removeMin()':
lastk.cpp:46:15: error: 'heap' was not declared in this scope
     std::swap(heap[1],heap[sz]);

               ^
lastk.cpp: In function 'void afis()':
lastk.cpp:53:16: error: 'heap' was not declared in this scope
     std::cout<<heap[i]<<" ";

                ^
lastk.cpp: In function 'int main()':
lastk.cpp:95:10: warning: unused variable 'heap' [-Wunused-variable]
     long heap[k+1];

          ^
lastk.cpp: In function 'long int minim()':
lastk.cpp:30:1: warning: control reaches end of non-void function [-Wreturn-type]
 }

 ^

Cum funcționează evaluarea?