Rezumat problemă

ppdp

#3663

Se dă un număr natural n. Calculați pătratul celui mai mic divizor propriu al său.

Consola Marius Nicoli (mariusn) Nicoli Marius ușoară

Clasa 9 Algoritmi elementari Divizibilitate

Rezolvă

Detalii

Problema	ppdp	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64376726	Utilizator	Capac Robert (RobiDulceTeSeduce)
Fișier	ppdp.cpp	Dimensiune	162 B
Data încărcării	04 Mai 2026, 11:49	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

ppdp.cpp: In function ‘int main()’:
ppdp.cpp:6:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
    6 |     cin>>n;
      |     ^~~
      |     std::cin
In file included from ppdp.cpp:1:
/usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
ppdp.cpp:8:13: error: expected ‘)’ before numeric constant
    8 |     if(n%i++0)
      |       ~     ^
      |             )
ppdp.cpp:9:9: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
    9 |         cout<<i*i;
      |         ^~~~
      |         std::cout
/usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
ppdp.cpp:8:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    8 |     if(n%i++0)
      |     ^~
ppdp.cpp:10:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   10 |         break;
      |         ^~~~~
ppdp.cpp:10:9: error: break statement not within loop or switch

Cum funcționează evaluarea?