卡片游戏 Throwing cards away I
题意翻译
```cpp
/*题意:桌子上有n张牌,从第一张牌(即位于牌面的牌)开始,从上往下一次编号为1~n。当剩下两张牌多于两张时进行一下操作:把第一张牌扔掉,然后把新的第一张牌放到整叠牌的最后。当还剩下一张牌的时候,停止操作。
n<=50
这题的输出要注意:逗号后面有空格,冒号后面没有空格。
当n=1的时候,应该输出Discarded cards:(此处没有空格)Remaining card: 1(有空格)*/
```
题目描述
[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=21&page=show_problem&problem=1876
[PDF](https://uva.onlinejudge.org/external/109/p10935.pdf)
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10935/04b5bf3f22988460c478d5e0eaad7b24fe43b5d4.png)
输入输出格式
输入格式
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10935/cc097601511901dac24f0e4d66cccd4367d03148.png)
输出格式
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10935/87cedea733d4be64fa50b2ae857327019eb4a64d.png)
输入输出样例
输入样例 #1
7
19
10
6
0
输出样例 #1
Discarded cards: 1, 3, 5, 7, 4, 2
Remaining card: 6
Discarded cards: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 4, 8, 12, 16, 2, 10, 18, 14
Remaining card: 6
Discarded cards: 1, 3, 5, 7, 9, 2, 6, 10, 8
Remaining card: 4
Discarded cards: 1, 3, 5, 2, 6
Remaining card: 4