#include<iostream>
#include<array>

using namespace std;

int main()
{
	int value[] = {1,2,3,4,5,6,7,8,9,10};

	for(unsigned int i = 0; i < sizeof(value)/sizeof(*value); i++)
		if(value[i] / 3 == 1 || value[i] / 5 == 1)
			cout << value[i] << endl;
}