Rezumat problemă

NrFact

#111

Să se scrie un program care citește un șir de n numere naturale şi determină numărul din şir care are număr maxim de factori primi.

Consola Candale Silviu (silviu) Silviu Candale medie

Clasa 9 Algoritmi elementari Divizibilitate Descompunere in factori

Rezolvă

Detalii

Problema	NrFact	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64764819	Utilizator	State Antonia Cristiana (Antonia_State)
Fișier	nrfact.cpp	Dimensiune	494 B
Data încărcării	28 Mai 2026, 15:50	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

nrfact.cpp:1:21: warning: extra tokens at end of #include directive
    1 | #include <iostream> using namespace std;
      |                     ^~~~~
nrfact.cpp: In function ‘int f(int)’:
nrfact.cpp:7:13: error: expected ‘)’ before numeric constant
    7 | while (x % 2 0) {
      |       ~     ^~
      |             )
nrfact.cpp:7:15: error: expected ‘;’ before ‘)’ token
    7 | while (x % 2 0) {
      |               ^
      |               ;
nrfact.cpp:7:14: warning: statement has no effect [-Wunused-value]
    7 | while (x % 2 0) {
      |              ^
nrfact.cpp:15:18: error: expected ‘;’ before ‘d’
   15 | for (int d = 3; d d <= x; d = d + 2) {
      |                  ^~
      |                  ;
nrfact.cpp:15:21: warning: for increment expression has no effect [-Wunused-value]
   15 | for (int d = 3; d d <= x; d = d + 2) {
      |                   ~~^~~~
nrfact.cpp:15:25: error: expected ‘)’ before ‘;’ token
   15 | for (int d = 3; d d <= x; d = d + 2) {
      |     ~                   ^
      |                         )
nrfact.cpp:15:1: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   15 | for (int d = 3; d d <= x; d = d + 2) {
      | ^~~
nrfact.cpp:15:27: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   15 | for (int d = 3; d d <= x; d = d + 2) {
      |                           ^
nrfact.cpp:15:27: error: ‘d’ was not declared in this scope
nrfact.cpp: In function ‘int main()’:
nrfact.cpp:40:1: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
   40 | cin >> n;
      | ^~~
      | std::cin
In file included from nrfact.cpp:1:
/usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
nrfact.cpp:50:21: error: unable to find numeric literal operator ‘operator""x’
   50 | if (k>mx||(k== mx * 88x < r )) {
      |                     ^~~
nrfact.cpp:50:21: note: use ‘-fext-numeric-literals’ to enable more built-in suffixes
nrfact.cpp:52:7: error: expected ‘;’ before ‘r’
   52 | mx = k
      |       ^
      |       ;
   53 | 
   54 | r = x;
      | ~      
nrfact.cpp:60:1: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
   60 | cout << r
      | ^~~~
      | std::cout
/usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~

Cum funcționează evaluarea?