Detalii evaluare: ~13126010

Detalii evaluare #13126010

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Rezumat problemă

`#458` Patrat1

Se citește numărul natural impar n, şi două caractere c şi d. Să se afișeze următorul pătrat, format din n linii şi n coloane, în care cele două caractere alternează:

cdc...dc
dcd...cd
....
dcd...cd
cdc...dc

Consola
Candale Silviu (silviu)
ușoară

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Detalii

Problema	Patrat1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#13126010`	Utilizator	Popescu Andreia (Andreia2002)
Fișier	patrat1.cpp	Dimensiune	384 B
Data încărcării	09 Ianuarie 2019, 16:36	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

patrat1.cpp:2:2: error: invalid preprocessing directive #using
 #using namespace std ;

  ^
patrat1.cpp:5:1: error: stray '\302' in program
  char c ,d;

 ^
patrat1.cpp:5:1: error: stray '\240' in program
patrat1.cpp:6:1: error: stray '\302' in program
       cin>>n;

 ^
patrat1.cpp:6:1: error: stray '\240' in program
patrat1.cpp:6:1: error: stray '\302' in program
patrat1.cpp:6:1: error: stray '\240' in program
patrat1.cpp:6:1: error: stray '\302' in program
patrat1.cpp:6:1: error: stray '\240' in program
patrat1.cpp:7:1: error: stray '\302' in program
       cin>>c;

 ^
patrat1.cpp:7:1: error: stray '\240' in program
patrat1.cpp:7:1: error: stray '\302' in program
patrat1.cpp:7:1: error: stray '\240' in program
patrat1.cpp:7:1: error: stray '\302' in program
patrat1.cpp:7:1: error: stray '\240' in program
patrat1.cpp:8:1: error: stray '\302' in program
       cin>>d;

 ^
patrat1.cpp:8:1: error: stray '\240' in program
patrat1.cpp:8:1: error: stray '\302' in program
patrat1.cpp:8:1: error: stray '\240' in program
patrat1.cpp:8:1: error: stray '\302' in program
patrat1.cpp:8:1: error: stray '\240' in program
patrat1.cpp:9:1: error: stray '\302' in program
     for(i=1;i<=n;i++){

 ^
patrat1.cpp:9:1: error: stray '\240' in program
patrat1.cpp:9:1: error: stray '\302' in program
patrat1.cpp:9:1: error: stray '\240' in program
patrat1.cpp:10:1: error: stray '\302' in program
          for(j=1;j<=n;j++)

 ^
patrat1.cpp:10:1: error: stray '\240' in program
patrat1.cpp:10:1: error: stray '\302' in program
patrat1.cpp:10:1: error: stray '\240' in program
patrat1.cpp:10:1: error: stray '\302' in program
patrat1.cpp:10:1: error: stray '\240' in program
patrat1.cpp:10:1: error: stray '\302' in program
patrat1.cpp:10:1: error: stray '\240' in program
patrat1.cpp:10:1: error: stray '\302' in program
patrat1.cpp:10:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
              if((i+j)%2==0)

 ^
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:11:1: error: stray '\302' in program
patrat1.cpp:11:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
                        cout<<c;

 ^
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:12:1: error: stray '\302' in program
patrat1.cpp:12:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
                 else 

 ^
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:13:1: error: stray '\302' in program
patrat1.cpp:13:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
                       cout<<d;

 ^
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:14:1: error: stray '\302' in program
patrat1.cpp:14:1: error: stray '\240' in program
patrat1.cpp:15:1: error: stray '\302' in program
          cout<<endl; }}

 ^
patrat1.cpp:15:1: error: stray '\240' in program
patrat1.cpp:15:1: error: stray '\302' in program
patrat1.cpp:15:1: error: stray '\240' in program
patrat1.cpp:15:1: error: stray '\302' in program
patrat1.cpp:15:1: error: stray '\240' in program
patrat1.cpp:15:1: error: stray '\302' in program
patrat1.cpp:15:1: error: stray '\240' in program
patrat1.cpp:15:1: error: stray '\302' in program
patrat1.cpp:15:1: error: stray '\240' in program
patrat1.cpp: In function 'int main()':
patrat1.cpp:6:10: error: 'cin' was not declared in this scope
       cin>>n;

          ^
patrat1.cpp:6:10: note: suggested alternative:
In file included from patrat1.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
patrat1.cpp:12:36: error: 'cout' was not declared in this scope
                        cout<<c;

                                    ^
patrat1.cpp:12:36: note: suggested alternative:
In file included from patrat1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
patrat1.cpp:14:34: error: 'cout' was not declared in this scope
                       cout<<d;

                                  ^
patrat1.cpp:14:34: note: suggested alternative:
In file included from patrat1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
patrat1.cpp:15:15: error: 'cout' was not declared in this scope
          cout<<endl; }}

               ^
patrat1.cpp:15:15: note: suggested alternative:
In file included from patrat1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
patrat1.cpp:15:21: error: 'endl' was not declared in this scope
          cout<<endl; }}

                     ^
patrat1.cpp:15:21: note: suggested alternative:
In file included from /usr/include/c++/4.8/iostream:39:0,
                 from patrat1.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

probleme la care rezolvarea presupune scrierea unui program complet
probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema Patrat1 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.