#42321: C++解，就是窮舉不用懷疑
spark960513@gmail.com
(Sparkkk_)
#include <iostream>
using namespace std;
int main()
{
int n;
while(cin>>n && n != 0)
{
for(int i = 1; i < n; i++)
if(i %7 != 0) cout<<i<<" ";
cout<<endl;
}
return 0;
}