【KRUSKAL2026】Delete and Backspace

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	PB26061260	364ms	2.7 MiB	C++26(O2)	305 Bytes	2026-9-17 20:39:21
AC	PB25000026	366ms	2.4 MiB	C++17(O2)	371 Bytes	2026-8-26 19:09:13
AC	PB26071349	376ms	3.8 MiB	C++17(O2)	487 Bytes	2026-9-14 12:40:27
AC	PB25010376	408ms	28 MiB	Python 3	522 Bytes	2026-9-15 20:50:13
AC	可爱猫猫 (SA22011075)	739ms	3.1 MiB	C++17(O2)	701 Bytes	2026-8-26 11:43:22
AC	方块群友 (PB22061210)	1731ms	18.2 MiB	Python 3	278 Bytes	2026-9-3 18:28:01
AC	PB25000023	1895ms	14.4 MiB	C++17(O2)	408 Bytes	2026-8-26 14:57:11
AC	阿咕噜派 (PB25061180)	2016ms	25.9 MiB	C++17(O2)	699 Bytes	2026-8-26 0:17:18
AC	jerrysyr (PB25000033)	2047ms	22 MiB	C++17(O2)	589 Bytes	2026-8-26 17:25:50
AC	SA25011066 秦沁 (PB21111630)	5878ms	33.5 MiB	C++17	623 Bytes	2026-8-26 13:25:42