Rezolvare BAC Informatica 2009 – Varianta 37 – Subiectul al III-lea problema 4
Mai jos puteti gasi rezolvarea problemei 4 de la subiectul III din varianta 37 pentru examenul de bacalaureat din anul 2009
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| #include <iostream> | |
| #include <fstream> | |
| using namespace std; | |
| ifstream f("bac.in"); | |
| int nrdiv(int x) { | |
| int nr = 0,d; | |
| for (d = 2; d <= x; d++) | |
| if (x % d == 0) { | |
| nr++; | |
| while (x % d == 0) | |
| x = x/d; | |
| } | |
| return nr; | |
| } | |
| int main() { | |
| int n,i,a,valoare = -1; | |
| f>>n; | |
| for (i = 0; i < n; i++){ | |
| f>>a; | |
| if (nrdiv(a) % 2 == 0) { | |
| if (valoare == -1) | |
| cout<<a<<" "; | |
| valoare = a; | |
| } | |
| } | |
| cout<<valoare; | |
| return 0; | |
| } |
by Spor la lucru! Daca aveti intrebari nu ezitati sa le lasati in comentarii, va vom raspunde cat de repede putem 