Rezumat problemă

Unice

#267

Se dau n numere numere naturale cu cel mult două cifre fiecare. Să se determine acele numere care apar o singură dată.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Vectori caracteristici / de frecventa Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	Unice	Operații I/O	unice.in/unice.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57770832	Utilizator	gheorghelazar gheorghelazar (gheorghelazar)
Fișier	unice.cpp	Dimensiune	305 B
Data încărcării	15 Aprilie 2025, 12:32	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

unice.cpp:4:7: error: expected nested-name-specifier before 'namspace'
 using namspace std;

       ^
unice.cpp:4:7: error: 'namspace' has not been declared
unice.cpp:4:16: error: expected ';' before 'std'
 using namspace std;

                ^
unice.cpp:4:16: error: 'std' does not name a type
unice.cpp: In function 'int main()':
unice.cpp:6:2: error: 'ofstream' was not declared in this scope
 {ofstream fout("unice.out");

  ^
unice.cpp:6:2: note: suggested alternative:
In file included from /usr/include/c++/4.8/ios:38:0,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from unice.cpp:2:
/usr/include/c++/4.8/iosfwd:160:34: note:   'std::ofstream'
   typedef basic_ofstream<char>   ofstream;
                                  ^
unice.cpp:6:11: error: expected ';' before 'fout'
 {ofstream fout("unice.out");

           ^
unice.cpp:7:1: error: 'ifstream' was not declared in this scope
 ifstream fin("unice.in");

 ^
unice.cpp:7:1: note: suggested alternative:
In file included from /usr/include/c++/4.8/ios:38:0,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from unice.cpp:2:
/usr/include/c++/4.8/iosfwd:157:34: note:   'std::ifstream'
   typedef basic_ifstream<char>   ifstream;
                                  ^
unice.cpp:7:10: error: expected ';' before 'fin'
 ifstream fin("unice.in");

          ^
unice.cpp:9:1: error: 'fin' was not declared in this scope
 fin>>n;

 ^
unice.cpp:15:4: error: 'fout' was not declared in this scope
    fout<<i<<" ";

    ^
unice.cpp:18:1: error: 'fout' was not declared in this scope
 fout.close()

 ^
unice.cpp:19:5: error: expected ';' before 'return'
     return 0;

     ^

Cum funcționează evaluarea?