
#include<iostream>
#include<queue>
#include<cstdio>
using namespace std;
queue<int>q;
int main()
{
int n;
while(cin>>n&&n!=0)
{ cout<<"Discarded cards:";
for(int i=1;i<=n;i++)
{
q.push(i);
}
while(!q.empty())
{
if(q.size()==1) break;
if(q.size()==2) cout<<" "<<q.front();
else
{cout<<" "<<q.front()<<',';}
q.pop();
q.push(q.front());
q.pop();
}
printf("\n");
printf("Remaining card:");
cout<<" "<<q.front()<<endl;
q.pop();
}
return 0;
}


