一群土拨鼠1
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
🚀️ 一群土拨鼠1
土拨鼠能刷999题，有s只
【输入样例】
2
【输出样例】
1998
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
土拨鼠能刷999题，有s只
2
1998
