Rezolvare BAC Informatica 2009 – Varianta 10 – Subiectul al III-lea problema 3
Mai jos puteti gasi rezolvarea problemei 3 de la subiectul III din varianta 10 pentru examenul de bacalaureat din anul 2009
Rezolvare:
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| #include <iostream> | |
| using namespace std; | |
| void sub(int n, int &a, int &b){ | |
| int i; | |
| a = 0; | |
| b = 0; | |
| for (i = n - 1; i > 1; i--){ | |
| int d, ok = 0; | |
| for (d = 2; d <= i/2; d++) | |
| if (i % d == 0){ | |
| ok = 1; | |
| break; | |
| } | |
| if (ok == 0){ | |
| if (a == 0) | |
| a = i; | |
| else if (b == 0) | |
| b = i; | |
| else | |
| return; | |
| } | |
| } | |
| } | |
| int main(){ | |
| int n,a,b; | |
| cin>>n; | |
| sub(n,a,b); | |
| cout<<a<<" "<<b; | |
| } | |
by Spor la lucru! Daca aveti intrebari nu ezitati sa le lasati in comentarii, va vom raspunde cat de repede putem 