Rezumat problemă

VeciniPari

#779

Se dă o matrice cu n linii şi m coloane şi elemente numere naturale. Să se determine câte elemente din matrice au toți vecinii numere pare.

Consola Candale Silviu (silviu) medie

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare

Rezolvă

Detalii

Problema	VeciniPari	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64623450	Utilizator	Delia Visoiu (delia_visoiu)
Fișier	vecinipari.cpp	Dimensiune	474 B
Data încărcării	19 Mai 2026, 09:40	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

vecinipari.cpp: In function ‘int main()’:
vecinipari.cpp:9:6: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    9 |     {for(int j=0;j<m;j++)
      |      ^~~
vecinipari.cpp:11:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   11 |         if(i>0 && a[i-1][j]%2!=0)ok=0;
      |         ^~
vecinipari.cpp:10:13: warning: unused variable ‘ok’ [-Wunused-variable]
   10 |         int ok=1;
      |             ^~
vecinipari.cpp:11:26: error: ‘j’ was not declared in this scope
   11 |         if(i>0 && a[i-1][j]%2!=0)ok=0;
      |                          ^
vecinipari.cpp:11:34: error: ‘ok’ was not declared in this scope
   11 |         if(i>0 && a[i-1][j]%2!=0)ok=0;
      |                                  ^~
vecinipari.cpp:12:32: error: ‘j’ was not declared in this scope
   12 |             if(i<n-1 && a[i+1][j]%2!=0)ok=0;
      |                                ^
vecinipari.cpp:12:40: error: ‘ok’ was not declared in this scope
   12 |             if(i<n-1 && a[i+1][j]%2!=0)ok=0;
      |                                        ^~
vecinipari.cpp:13:16: error: ‘j’ was not declared in this scope
   13 |             if(j>0 && a[i][j-1]%2!=0)ok=0;
      |                ^
vecinipari.cpp:13:38: error: ‘ok’ was not declared in this scope
   13 |             if(j>0 && a[i][j-1]%2!=0)ok=0;
      |                                      ^~
vecinipari.cpp:14:16: error: ‘j’ was not declared in this scope
   14 |             if(j<m-1 && a[i][j+1]%2!=0)ok=0;
      |                ^
vecinipari.cpp:14:40: error: ‘ok’ was not declared in this scope
   14 |             if(j<m-1 && a[i][j+1]%2!=0)ok=0;
      |                                        ^~
vecinipari.cpp:15:16: error: ‘ok’ was not declared in this scope
   15 |             if(ok==1)c++;
      |                ^~

Cum funcționează evaluarea?