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Detalii evaluare #41519016

Rezumat problemă

#1749 Zona4

Considerăm o matrice pătratică cu N linii și N coloane. În această matrice sunt definite 4 zone:

  • zona 1, formată din elementele situate strict deasupra diagonalei principale și strict deasupra diagonalei secundare;
  • zona 2, formată din elementele situate strict deasupra diagonalei principale și strict sub diagonala secundară;
  • zona 3, formată din elementele situate strict sub diagonala principală și strict sub diagonala secundară;
  • zona 4, formată din elementele situate strict sub diagonala principală și strict deasupra diagonalei secundare;

Se dă o matrice pătratică și un număr natural Z, reprezentând o zonă din matrice. Să se determine suma elementelor din zona Z.

Rezolvă

Detalii

Problema Zona4 Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #41519016 Utilizator balan anyela (anyelabalan7)
Fișier zona4.cpp Dimensiune 642 B
Data încărcării 26 Ianuarie 2023, 18:20 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

zona4.cpp:1:20: warning: extra tokens at end of #include directive [enabled by default]
 #include <iostream> using namespace std;

                    ^
zona4.cpp:2:1: error: stray '\302' in program
 int a[201][201],Z,s; int main()

 ^
zona4.cpp:2:1: error: stray '\240' in program
zona4.cpp:4:1: error: stray '\302' in program
     int n,i,j,z;

 ^
zona4.cpp:4:1: error: stray '\240' in program
zona4.cpp:4:1: error: stray '\302' in program
zona4.cpp:4:1: error: stray '\240' in program
zona4.cpp:4:1: error: stray '\302' in program
zona4.cpp:4:1: error: stray '\240' in program
zona4.cpp:5:1: error: stray '\302' in program
     cin>>n>>z;

 ^
zona4.cpp:5:1: error: stray '\240' in program
zona4.cpp:5:1: error: stray '\302' in program
zona4.cpp:5:1: error: stray '\240' in program
zona4.cpp:5:1: error: stray '\302' in program
zona4.cpp:5:1: error: stray '\240' in program
zona4.cpp:6:1: error: stray '\302' in program
     for(i=1;i<=n;i++)

 ^
zona4.cpp:6:1: error: stray '\240' in program
zona4.cpp:6:1: error: stray '\302' in program
zona4.cpp:6:1: error: stray '\240' in program
zona4.cpp:6:1: error: stray '\302' in program
zona4.cpp:6:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
         for(j=1;j<=n;j++)

 ^
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:7:1: error: stray '\302' in program
zona4.cpp:7:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
         cin>>a[i][j];

 ^
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:8:1: error: stray '\302' in program
zona4.cpp:8:1: error: stray '\240' in program
zona4.cpp:9:1: error: stray '\302' in program
     for(i=1;i<=n;i++)

 ^
zona4.cpp:9:1: error: stray '\240' in program
zona4.cpp:9:1: error: stray '\302' in program
zona4.cpp:9:1: error: stray '\240' in program
zona4.cpp:9:1: error: stray '\302' in program
zona4.cpp:9:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
         for(j=1;j<=n;j++)

 ^
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:10:1: error: stray '\302' in program
zona4.cpp:10:1: error: stray '\240' in program
zona4.cpp:11:1: error: stray '\302' in program
     {

 ^
zona4.cpp:11:1: error: stray '\240' in program
zona4.cpp:11:1: error: stray '\302' in program
zona4.cpp:11:1: error: stray '\240' in program
zona4.cpp:11:1: error: stray '\302' in program
zona4.cpp:11:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
         if(z==1 && i<j && i+j<n+1)

 ^
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:12:1: error: stray '\302' in program
zona4.cpp:12:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
             s+=a[i][j];

 ^
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:13:1: error: stray '\302' in program
zona4.cpp:13:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
         if(z==2 && i<j && i+j>n+1)

 ^
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:14:1: error: stray '\302' in program
zona4.cpp:14:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
             s+=a[i][j];

 ^
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:15:1: error: stray '\302' in program
zona4.cpp:15:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
         if(z==3 && i>j && i+j>n+1)

 ^
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:16:1: error: stray '\302' in program
zona4.cpp:16:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
             s+=a[i][j];

 ^
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:17:1: error: stray '\302' in program
zona4.cpp:17:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
         if(z==4 && i>j && i+j<n+1)

 ^
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:18:1: error: stray '\302' in program
zona4.cpp:18:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
             s+=a[i][j];

 ^
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:19:1: error: stray '\302' in program
zona4.cpp:19:1: error: stray '\240' in program
zona4.cpp:20:1: error: stray '\302' in program
     }

 ^
zona4.cpp:20:1: error: stray '\240' in program
zona4.cpp:20:1: error: stray '\302' in program
zona4.cpp:20:1: error: stray '\240' in program
zona4.cpp:20:1: error: stray '\302' in program
zona4.cpp:20:1: error: stray '\240' in program
zona4.cpp:21:1: error: stray '\302' in program
     cout<<s;

 ^
zona4.cpp:21:1: error: stray '\240' in program
zona4.cpp:21:1: error: stray '\302' in program
zona4.cpp:21:1: error: stray '\240' in program
zona4.cpp:21:1: error: stray '\302' in program
zona4.cpp:21:1: error: stray '\240' in program
zona4.cpp:22:1: error: stray '\302' in program
     return 0;

 ^
zona4.cpp:22:1: error: stray '\240' in program
zona4.cpp:22:1: error: stray '\302' in program
zona4.cpp:22:1: error: stray '\240' in program
zona4.cpp:22:1: error: stray '\302' in program
zona4.cpp:22:1: error: stray '\240' in program
zona4.cpp: In function 'int main()':
zona4.cpp:5:8: error: 'cin' was not declared in this scope
     cin>>n>>z;

        ^
zona4.cpp:5:8: note: suggested alternative:
In file included from zona4.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
zona4.cpp:21:8: error: 'cout' was not declared in this scope
     cout<<s;

        ^
zona4.cpp:21:8: note: suggested alternative:
In file included from zona4.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^

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 Zona4 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.