Rezolvare BAC Informatica 2009 – Varianta 88 – Subiectul al II-lea problema 5
Mai jos puteti gasi rezolvarea problemei 5 de la subiectul II din varianta 88 pentru examenul de bacalaureat din anul 2009
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| #include <iostream> | |
| using namespace std; | |
| int main() { | |
| int n,a[20][20],i,j,nr = 0; | |
| cin>>n; | |
| float suma = 0; | |
| for (i = 0; i < n; i++) | |
| for (j = 0; j < n; j++) | |
| cin>>a[i][j]; | |
| for (i = 0; i < n - 1; i++) | |
| for (j = i + 1; j < n; j++) | |
| if (a[i][j] > 0) { | |
| suma += a[i][j]; | |
| nr++; | |
| } | |
| if (nr == 0) | |
| cout<<"NU EXISTA"; | |
| else | |
| cout<<suma / nr; | |
| return 0; | |
| } |
by Spor la lucru! Daca aveti intrebari nu ezitati sa le lasati in comentarii, va vom raspunde cat de repede putem 