Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- #include <cmath>
- using namespace std;
- int main()
- {
- int n,a,j;
- bool prost;
- cin>>n;
- for(int i=2;i<n;i++)
- {
- prost=1;
- for (int k=2;k<=i/2;k++) //проверка на простое
- {
- if (i%k==0) {prost=0;break;}
- }
- if (prost)
- {
- j=n-i;
- for (int k=2;k<=j/2;k++) //проверка на простое второе чилсо суммы
- {
- if (j%k==0) {prost=0;break;}
- }
- if (prost)
- {cout<<i<<" "<<j;break;}
- }
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement