Detalii evaluare #53341685

Rezumat problemă

Se dă o tablă dreptunghiulară formată din n linii și m coloane, definind n*m zone, unele dintre ele fiind libere, altele conținând obstacole. Într-o zonă precizată se află un șoarece care se poate deplasa pe tablă trecând din zona curentă în zona învecinată cu aceasta pe linie sau pe coloană. Scopul sau este să ajungă la o bucată de brânză aflată într-o zonă de asemenea precizată, fără a părăsi tabla, fără a trece prin zone care conțin obstacole și fără a trece de două ori prin aceeași zonă.

Determinați o modalitate prin care șoarecele poate să ajungă la bucata de brânză.

Detalii

Problema Soarece1 Operații I/O soarece1.in/soarece1.out
Limita timp 1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #53341685 Utilizator Andries Ana Maria (Andries_Ana_Maria)
Fișier soarece1.cpp Dimensiune 1.44 KB
Data încărcării 25 Octombrie 2024, 09:14 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

soarece1.cpp:5:1: error: expected ',' or ';' before 'ofstream'
 ofstream fout("soarece.out")

 ^
soarece1.cpp:7:14: warning: left operand of comma operator has no effect [-Wunused-value]
 int dx[]=(-1,0,1,-1);

              ^
soarece1.cpp:7:16: warning: right operand of comma operator has no effect [-Wunused-value]
 int dx[]=(-1,0,1,-1);

                ^
soarece1.cpp:7:19: warning: right operand of comma operator has no effect [-Wunused-value]
 int dx[]=(-1,0,1,-1);

                   ^
soarece1.cpp:7:20: error: initializer fails to determine size of 'dx'
 int dx[]=(-1,0,1,-1);

                    ^
soarece1.cpp:7:20: error: array must be initialized with a brace-enclosed initializer
soarece1.cpp:8:14: warning: left operand of comma operator has no effect [-Wunused-value]
 int dy[]=(-1,0,1,-1);

              ^
soarece1.cpp:8:16: warning: right operand of comma operator has no effect [-Wunused-value]
 int dy[]=(-1,0,1,-1);

                ^
soarece1.cpp:8:19: warning: right operand of comma operator has no effect [-Wunused-value]
 int dy[]=(-1,0,1,-1);

                   ^
soarece1.cpp:8:20: error: initializer fails to determine size of 'dy'
 int dy[]=(-1,0,1,-1);

                    ^
soarece1.cpp:8:20: error: array must be initialized with a brace-enclosed initializer
soarece1.cpp: In function 'void citire()':
soarece1.cpp:12:10: error: 'n' was not declared in this scope
     fin>>n>>m;

          ^
soarece1.cpp:12:13: error: 'm' was not declared in this scope
     fin>>n>>m;

             ^
soarece1.cpp:16:20: error: 'a' was not declared in this scope
         if(c=='_') a[i][j]=0;

                    ^
soarece1.cpp:16:22: error: 'i' was not declared in this scope
         if(c=='_') a[i][j]=0;

                      ^
soarece1.cpp:16:25: error: 'j' was not declared in this scope
         if(c=='_') a[i][j]=0;

                         ^
soarece1.cpp:17:20: error: 'a' was not declared in this scope
         if(c=='#') a[i][j]=1;

                    ^
soarece1.cpp:17:22: error: 'i' was not declared in this scope
         if(c=='#') a[i][j]=1;

                      ^
soarece1.cpp:17:25: error: 'j' was not declared in this scope
         if(c=='#') a[i][j]=1;

                         ^
soarece1.cpp:20:17: error: 'a' was not declared in this scope
                 a[i][j]=0;

                 ^
soarece1.cpp:20:19: error: 'i' was not declared in this scope
                 a[i][j]=0;

                   ^
soarece1.cpp:20:22: error: 'j' was not declared in this scope
                 a[i][j]=0;

                      ^
soarece1.cpp:21:17: error: 'is' was not declared in this scope
                 is=i;js=j;

                 ^
soarece1.cpp:21:22: error: 'js' was not declared in this scope
                 is=i;js=j;

                      ^
soarece1.cpp:25:13: error: 'a' was not declared in this scope
             a[i][j]=0;

             ^
soarece1.cpp:25:15: error: 'i' was not declared in this scope
             a[i][j]=0;

               ^
soarece1.cpp:25:18: error: 'j' was not declared in this scope
             a[i][j]=0;

                  ^
soarece1.cpp:26:13: error: 'ib' was not declared in this scope
             ib=i;

             ^
soarece1.cpp:27:13: error: 'jb' was not declared in this scope
             jb=j;

             ^
soarece1.cpp: In function 'void afis()':
soarece1.cpp:32:20: error: 'n' was not declared in this scope
     for(int i=1;i<=n;i++)

                    ^
soarece1.cpp:34:24: error: 'm' was not declared in this scope
         for(int j=1;j<=m;j++)

                        ^
soarece1.cpp:36:13: error: 'fout' was not declared in this scope
             fout<<a[i][j];

             ^
soarece1.cpp:36:19: error: 'a' was not declared in this scope
             fout<<a[i][j];

                   ^
soarece1.cpp: In function 'void bkt(int, int, int)':
soarece1.cpp:42:24: error: 'nr' was not declared in this scope
     for(int i=0;i<4 && nr==0 ;i++)

                        ^
soarece1.cpp:46:29: error: 'n' was not declared in this scope
         if(xnou>=1 && xnou<=n && ynou>=1 && ynou<=m && a[xnou][ynou]==0)

                             ^
soarece1.cpp:46:51: error: 'm' was not declared in this scope
         if(xnou>=1 && xnou<=n && ynou>=1 && ynou<=m && a[xnou][ynou]==0)

                                                   ^
soarece1.cpp:46:56: error: 'a' was not declared in this scope
         if(xnou>=1 && xnou<=n && ynou>=1 && ynou<=m && a[xnou][ynou]==0)

                                                        ^
soarece1.cpp:49:13: error: 'fout' was not declared in this scope
             fout<<xnou<<" "<<ynou<<endl;

             ^
soarece1.cpp:50:22: error: 'ib' was not declared in this scope
             if(xnou==ib && ynou==jb)

                      ^
soarece1.cpp:50:34: error: 'jb' was not declared in this scope
             if(xnou==ib && ynou==jb)

                                  ^
soarece1.cpp:54:13: error: expected ';' before '}' token
             }

             ^
soarece1.cpp: In function 'int main()':
soarece1.cpp:67:5: error: 'a' was not declared in this scope
     a[is][js]=1;

     ^
soarece1.cpp:67:7: error: 'is' was not declared in this scope
     a[is][js]=1;

       ^
soarece1.cpp:67:11: error: 'js' was not declared in this scope
     a[is][js]=1;

           ^
soarece1.cpp:69:8: error: 'nr' was not declared in this scope
     if(nr==0)

        ^
soarece1.cpp:70:25: error: 'n' was not declared in this scope
          for(int i=1;i<=n;i++)

                         ^
soarece1.cpp:71:25: error: 'm' was not declared in this scope
          for(int j=1;j<=m;j++)

                         ^
soarece1.cpp:72:10: error: 'fout' was not declared in this scope
          fout

          ^
soarece1.cpp:73:5: error: expected ';' before 'return'
     return 0;

     ^

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 Soarece1 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.