Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <stdio.h>
- using namespace std;
- int prime(int a)
- {
- int cnt=0;
- for (int i=a; i>0; i--)
- {
- if (a%i==0)
- {
- cnt++;
- }
- if (cnt>2)
- {
- return -1;
- }
- }
- if(cnt==2)
- {
- return 1;
- }
- }
- int main()
- {
- int n;
- scanf ("%d", &n);
- int i=1;
- while(1)
- {
- int state=prime(i);
- if(state==1)
- {
- n--;
- if(n==0)
- {
- printf("%d",i);
- break;
- }
- }
- i++;
- }
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement