Rezumat problemă

NrPrime

#666

Se dă o matrice cu n linii și m coloane și elemente numere naturale. Să se determine câte dintre elementele situate pe linii cu indici pari sunt prime.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare

Rezolvă

Detalii

Problema	NrPrime	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57649897	Utilizator	Laslău Eduard Andrei (Eduard_Andrei_Laslau)
Fișier	nrprime.cpp	Dimensiune	374 B
Data încărcării	09 Aprilie 2025, 08:02	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

nrprime.cpp:2:17: error: 'stdl' is not a namespace-name
 using namespace stdl;

                 ^
nrprime.cpp:2:21: error: expected namespace-name before ';' token
 using namespace stdl;

                     ^
nrprime.cpp: In function 'int main()':
nrprime.cpp:5:1: error: 'cin' was not declared in this scope
 cin>>n>>m;

 ^
nrprime.cpp:5:1: note: suggested alternative:
In file included from nrprime.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
nrprime.cpp:15:6: warning: statement has no effect [-Wunused-value]
 gasit==0;

      ^
nrprime.cpp:20:1: error: 'cout' was not declared in this scope
 cout<<"DA";

 ^
nrprime.cpp:20:1: note: suggested alternative:
In file included from nrprime.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
nrprime.cpp:22:1: error: 'cout' was not declared in this scope
 cout<<"NU"

 ^
nrprime.cpp:22:1: note: suggested alternative:
In file included from nrprime.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
nrprime.cpp:24:5: error: expected ';' before 'return'
     return 0;

     ^

Cum funcționează evaluarea?