恰好 K 个

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	邹鑫町	69ms	548 KiB	C++14(O2)	577 Bytes	2026-1-11 17:32:26
AC	jike1994	71ms	768 KiB	C++14(O2)	494 Bytes	2026-1-21 11:12:42
AC	王震宇	74ms	556 KiB	C++14(O2)	495 Bytes	2026-8-13 21:40:28
AC	龙韵伊	75ms	556 KiB	C++14(O2)	473 Bytes	2026-7-23 11:58:23
AC	乐思尧	76ms	612 KiB	C++14(O2)	477 Bytes	2026-4-15 18:25:46
AC	许皓辰	76ms	556 KiB	C++14(O2)	447 Bytes	2026-2-27 15:42:23
AC	方一帆	76ms	552 KiB	C++14(O2)	608 Bytes	2026-6-7 11:39:24
AC	韩笑	78ms	552 KiB	C++14(O2)	474 Bytes	2026-8-10 17:06:48
AC	方一帆2	82ms	556 KiB	C++14(O2)	991 Bytes	2025-11-28 17:17:47
AC	聂旭辰	82ms	548 KiB	C++14(O2)	629 Bytes	2026-7-31 20:58:53