///Author : Shohanur Rahaman
///URI : 1110

#include<bits/stdc++.h>
#include<iostream>
#include<cstdio>
#include<vector>

using namespace std;

int main()
{
    int n;
    queue <int> myqueue;

    while(cin>>n){
            if(n==0)
             break;

        for(int i=0;i<n;i++){
            myqueue.push(i+1);
        }

        int i = myqueue.size();

        cout<<"Discarded cards: ";

        while(i!=1){
            int dis = myqueue.front();
            cout<<dis;
            if(i>2){ cout<<", "; }
            myqueue.pop();
            i--;

            int top = myqueue.front();
            myqueue.push(top);
            myqueue.pop();

        }
            cout<<"\n"<<"Remaining card: "<<myqueue.front()<<endl;
            myqueue = queue<int>();
    }


    return 0;
}