Rezumat problemă

2Groups

#2919

Se dă numărul natural n. Să se împartă numerele naturale de la 1 la n în două grupuri astfel încât diferența absolută dintre sumele numerelor din cele două grupuri să fie minimă.

Consola Andrei Visalon (Prekzursil) Mirela Mlisan, Andrei Visalon medie

Clasa 9 Tablouri unidimensionale (vectori) Parcurgerea vectorilor

Rezolvă

Detalii

Problema	2Groups	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64918397	Utilizator	Enache Mathias (MatiE)
Fișier	groups.cpp	Dimensiune	899 B
Data încărcării	13 Iunie 2026, 10:53	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

groups.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
    1 | #include
      |         ^
groups.cpp: In function ‘int main()’:
groups.cpp:11:4: error: ‘cin’ was not declared in this scope
   11 |    cin>>n;
      |    ^~~
groups.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | #include
groups.cpp:35:16: error: ‘cout’ was not declared in this scope
   35 |                cout<<a[i]<<" "<<b[i]<<" ";
      |                ^~~~
groups.cpp:35:16: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:39:16: error: ‘cout’ was not declared in this scope
   39 |                cout<<a[i]<<" "; // 9
      |                ^~~~
groups.cpp:39:16: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:41:8: error: ‘cout’ was not declared in this scope
   41 |        cout<<endl;
      |        ^~~~
groups.cpp:41:8: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:41:14: error: ‘endl’ was not declared in this scope
   41 |        cout<<endl;
      |              ^~~~
groups.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
  +++ |+#include <ostream>
    1 | #include
groups.cpp:57:16: error: ‘cout’ was not declared in this scope
   57 |                cout<<a[i]<<" ";
      |                ^~~~
groups.cpp:57:16: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:61:16: error: ‘cout’ was not declared in this scope
   61 |                cout<<b[i]<<" ";
      |                ^~~~
groups.cpp:61:16: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:63:8: error: ‘cout’ was not declared in this scope
   63 |        cout<<endl;
      |        ^~~~
groups.cpp:63:8: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
groups.cpp:63:14: error: ‘endl’ was not declared in this scope
   63 |        cout<<endl;
      |              ^~~~
groups.cpp:63:14: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?

Cum funcționează evaluarea?