Rezumat problemă

MedPoz

#234

Se dă o matrice cu elemente numere întregi. Să se determine media aritmetică a elementelor strict pozitive din matrice, care sunt situate sub diagonala principală.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) medie

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

Rezolvă

Detalii

Problema	MedPoz	Operații I/O	medpoz.in/medpoz.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64910609	Utilizator	Dumitru Bogdan Gabriel (gabi2025bogdan)
Fișier	medpoz.cpp	Dimensiune	1.87 KB
Data încărcării	11 Iunie 2026, 20:30	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

medpoz.cpp:26:2: error: stray ‘#’ in program
   26 | }#include <iomanip>
      |  ^
medpoz.cpp:51:2: error: stray ‘#’ in program
   51 | }#include <iomanip>
      |  ^
medpoz.cpp:26:3: error: ‘include’ does not name a type
   26 | }#include <iomanip>
      |   ^~~~~~~
medpoz.cpp:29:10: error: redefinition of ‘std::ifstream in’
   29 | ifstream in("medpoz.in");
      |          ^~
medpoz.cpp:4:10: note: ‘std::ifstream in’ previously declared here
    4 | ifstream in("medpoz.in");
      |          ^~
medpoz.cpp:30:10: error: redefinition of ‘std::ofstream out’
   30 | ofstream out("medpoz.out");
      |          ^~~
medpoz.cpp:5:10: note: ‘std::ofstream out’ previously declared here
    5 | ofstream out("medpoz.out");
      |          ^~~
medpoz.cpp:31:5: error: redefinition of ‘int mat [101][101]’
   31 | int mat[101][101], n;
      |     ^~~
medpoz.cpp:6:5: note: ‘int mat [101][101]’ previously declared here
    6 | int mat[101][101], n;
      |     ^~~
medpoz.cpp:31:20: error: redefinition of ‘int n’
   31 | int mat[101][101], n;
      |                    ^
medpoz.cpp:6:20: note: ‘int n’ previously declared here
    6 | int mat[101][101], n;
      |                    ^
medpoz.cpp:32:5: error: redefinition of ‘int main()’
   32 | int main() {
      |     ^~~~
medpoz.cpp:7:5: note: ‘int main()’ previously defined here
    7 | int main() {
      |     ^~~~
medpoz.cpp:51:3: error: ‘include’ does not name a type
   51 | }#include <iomanip>
      |   ^~~~~~~
medpoz.cpp:54:10: error: redefinition of ‘std::ifstream in’
   54 | ifstream in("medpoz.in");
      |          ^~
medpoz.cpp:4:10: note: ‘std::ifstream in’ previously declared here
    4 | ifstream in("medpoz.in");
      |          ^~
medpoz.cpp:55:10: error: redefinition of ‘std::ofstream out’
   55 | ofstream out("medpoz.out");
      |          ^~~
medpoz.cpp:5:10: note: ‘std::ofstream out’ previously declared here
    5 | ofstream out("medpoz.out");
      |          ^~~
medpoz.cpp:56:5: error: redefinition of ‘int mat [101][101]’
   56 | int mat[101][101], n;
      |     ^~~
medpoz.cpp:6:5: note: ‘int mat [101][101]’ previously declared here
    6 | int mat[101][101], n;
      |     ^~~
medpoz.cpp:56:20: error: redefinition of ‘int n’
   56 | int mat[101][101], n;
      |                    ^
medpoz.cpp:6:20: note: ‘int n’ previously declared here
    6 | int mat[101][101], n;
      |                    ^
medpoz.cpp:57:5: error: redefinition of ‘int main()’
   57 | int main() {
      |     ^~~~
medpoz.cpp:7:5: note: ‘int main()’ previously defined here
    7 | int main() {
      |     ^~~~

Cum funcționează evaluarea?