~~可能有大佬用FFT做~~
by 诱宵美⑨ @ 2020-02-14 16:57:46
@[诱宵美九](/user/23121) ~~那为什么P1303没有~~
by Presentation_Emitter @ 2020-02-14 16:58:23
@[Fuhrer](/user/224991) 可能因为有巨佬切过这道题
by Aw顿顿 @ 2020-02-14 16:59:00
~~那个大佬那题又不想写FFT了~~
by 诱宵美⑨ @ 2020-02-14 16:59:07
~~众所周知，FFT是提高考点~~
by B_1168 @ 2020-06-10 08:01:33