66xyyd @ 2023-10-05 19:13:16
在 Peter 还剩下
by ZJLmath @ 2023-10-05 19:17:28
@66xyyd
n+(n-1)/(k-1)
by ZJLmath @ 2023-10-05 19:18:10
@66xyyd
link
by VividCycle @ 2023-10-05 19:19:26
@ZJLmath ?
by gfgoodluck @ 2023-10-05 19:26:19
特判一下应该可以?
by time_Amun @ 2023-10-10 19:07:22
6