Rezumat problemă

Asociat

C++

#4867

Două numere naturale se numesc asociate dacă sumele cifrelor lor se împart exact la 2 sau la 3 sau la 5.
Date două numere naturale a și b, să se verifice dacă sunt asociate.

Concurs de selecție clasa a 9-a Centru de Excelență in Informatică 2025 - Vaslui

Consola 💻 Vlad-Laurentiu Nicu (nicuvlad76) 💻 Vlad-Laurentiu Nicu ușoară

Clasa 9 Algoritmi elementari Cifrele unui număr

Rezolvă

Detalii

Problema	Asociat	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63514394	Utilizator	Popescu Gruia (popescu_gruia10)
Fișier	asociat.cpp	Dimensiune	436 B
Data încărcării	06 Martie 2026, 13:54	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

asociat.cpp:2:7: error: expected nested-name-specifier before 'namespce'
 using namespce std;

       ^
asociat.cpp:2:7: error: 'namespce' has not been declared
asociat.cpp:2:16: error: expected ';' before 'std'
 using namespce std;

                ^
asociat.cpp:2:16: error: 'std' does not name a type
asociat.cpp: In function 'int main()':
asociat.cpp:6:5: error: 'cin' was not declared in this scope
     cin>>a>>b;

     ^
asociat.cpp:6:5: note: suggested alternative:
In file included from asociat.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
asociat.cpp:8:9: error: 'sa' was not declared in this scope
         sa=sa+a%10;

         ^
asociat.cpp:11:7: error: 'sa' was not declared in this scope
     a=sa;

       ^
asociat.cpp:14:9: error: 'sb' was not declared in this scope
         sb=sb+b%10;

         ^
asociat.cpp:17:7: error: 'sb' was not declared in this scope
     b=sb;

       ^
asociat.cpp:23:9: error: 'cout' was not declared in this scope
         cout<<"DA";

         ^
asociat.cpp:23:9: note: suggested alternative:
In file included from asociat.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
asociat.cpp:25:9: error: 'cout' was not declared in this scope
         cout<<"NU";

         ^
asociat.cpp:25:9: note: suggested alternative:
In file included from asociat.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?