Rezumat problemă

SumaCifreNrPrime

#405

Se dă un șir cu n numere naturale. Determinați suma tuturor cifrelor numerelor prime din șir.

Consola Candale Silviu (silviu) medie

Clasa 9 Algoritmi elementari Divizibilitate Numere prime Cifrele unui număr

Rezolvă

Detalii

Problema	SumaCifreNrPrime	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64522345	Utilizator	avram rares (Raresh1)
Fișier	sumacifrenrprime.cpp	Dimensiune	411 B
Data încărcării	12 Mai 2026, 12:36	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sumacifrenrprime.cpp:2:7: error: expected nested-name-specifier before ‘nmespace’
    2 | using nmespace std;
      |       ^~~~~~~~
sumacifrenrprime.cpp: In function ‘int main()’:
sumacifrenrprime.cpp:5:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
    5 |     cin>>n;
      |     ^~~
      |     std::cin
In file included from sumacifrenrprime.cpp:1:
/usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
sumacifrenrprime.cpp:9:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    9 |         for (int d=1;d<=x;d++)
      |         ^~~
sumacifrenrprime.cpp:12:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   12 |             if(c==2)
      |             ^~
sumacifrenrprime.cpp:21:5: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
   21 |     cout<<s;
      |     ^~~~
      |     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?