Rezumat problemă

Exista

#231

Scrieţi un program care citeşte un tablou bidimensional cu m linii şi n coloane şi un număr k şi determină suma indicilor coloanelor care conţin valoarea k.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) medie

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	Exista	Operații I/O	exista.in/exista.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64863736	Utilizator	Lupsa Cristina (lupsacristina75)
Fișier	exista.cpp	Dimensiune	599 B
Data încărcării	08 Iunie 2026, 10:48	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

exista.cpp: In function ‘int main()’:
exista.cpp:8:5: error: expected ‘,’ or ‘;’ before ‘ofstream’
    8 |     ofstream fout("exista.out")
      |     ^~~~~~~~
exista.cpp:10:10: error: ‘k’ was not declared in this scope
   10 |     fin>>k>>m>>n;
      |          ^
exista.cpp:10:13: error: ‘m’ was not declared in this scope; did you mean ‘tm’?
   10 |     fin>>k>>m>>n;
      |             ^
      |             tm
exista.cpp:10:16: error: ‘n’ was not declared in this scope
   10 |     fin>>k>>m>>n;
      |                ^
exista.cpp:12:9: error: ‘i’ was not declared in this scope
   12 |     for(i=1; i<=m; i++)
      |         ^
exista.cpp:13:12: error: ‘j’ was not declared in this scope
   13 |        for(j=1;j<=n;j++)
      |            ^
exista.cpp:14:10: error: ‘a’ was not declared in this scope
   14 |     fin>>a[i][j];
      |          ^
exista.cpp:15:9: error: ‘j’ was not declared in this scope
   15 |     for(j=1; j<=n; i++)
      |         ^
exista.cpp:15:20: error: ‘i’ was not declared in this scope
   15 |     for(j=1; j<=n; i++)
      |                    ^
exista.cpp:17:5: error: ‘ok’ was not declared in this scope
   17 |     ok=0;
      |     ^~
exista.cpp:21:16: error: ‘a’ was not declared in this scope
   21 |             if(a[i][j]==k&&fr[j]<1)
      |                ^
exista.cpp:23:17: error: ‘s’ was not declared in this scope
   23 |                 s=s+j;
      |                 ^
exista.cpp:28:8: error: ‘s’ was not declared in this scope
   28 |     if(s!=0)fout<<s;
      |        ^
exista.cpp:28:13: error: ‘fout’ was not declared in this scope
   28 |     if(s!=0)fout<<s;
      |             ^~~~
exista.cpp:29:10: error: ‘fout’ was not declared in this scope
   29 |     else fout<<"NU EXISTA";
      |          ^~~~

Cum funcționează evaluarea?