#include <iostream>
using namespace std;
int main(){
	int n;
	cin >> n;
	for(int i=1;i<=n;i++){
		if ( i % 3 == 0 ) cout << " " << i;
		else{
			int x = i;
			while(x){
				if ( x % 10 == 3 ) {cout << " " << i; break;}
				x /= 10;
			}
		}
	}
	cout << endl;
}