第1题-K-统治对的计数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	co6adDGORR	1602ms	100 MiB	PyPy3	939 Bytes	2026-8-24 22:51:52
AC	CodeFun64455925e4	1610ms	20.5 MiB	Python 3	359 Bytes	2025-10-2 12:48:49
AC	CodeFund92cfc8daf	1626ms	85.6 MiB	PyPy3	722 Bytes	2025-9-24 12:00:45
AC	CodeFun14ac097ed2	1670ms	19.8 MiB	Python 3	442 Bytes	2025-9-23 17:16:51
AC	CodeFun6d44d747f0	1686ms	19.9 MiB	Python 3	366 Bytes	2025-9-18 17:22:16
AC	CodeFun45ec69736e	1686ms	20.4 MiB	Python 3	935 Bytes	2025-9-22 20:12:56
AC	CodeFun4fa907d312	1697ms	67.5 MiB	Java	1.5 KiB	2025-9-29 15:51:04
AC	CodeFun23c6512dbd	1740ms	20.4 MiB	Python 3	1.8 KiB	2025-9-24 21:11:54
AC	IJjvOrDQW0	1792ms	20.6 MiB	Python 3	320 Bytes	2026-8-24 11:04:06
AC	CodeFuna8c5eab863	1822ms	21.4 MiB	Python 3	1007 Bytes	2025-10-20 6:15:12
AC	Dragon	2006ms	21.3 MiB	Python 3	550 Bytes	2025-9-25 21:47:29
AC	CodeFunda15eac5ee	2913ms	19.9 MiB	Python 3	553 Bytes	2025-10-9 0:01:14
AC	bQLj6qcUSg	3093ms	94.1 MiB	Java	1.3 KiB	2026-3-25 11:08:32
AC	HxO5PRiVew	3509ms	106.8 MiB	Java	2.2 KiB	2025-12-25 17:41:11
AC	UsPtZJl851	3585ms	97.4 MiB	Java	1.6 KiB	2026-8-8 10:03:00
AC	CodeFunc794418636	4088ms	107.2 MiB	Java	1.3 KiB	2025-9-21 15:45:34
AC	CodeFun403db279d5	4107ms	111.3 MiB	Java	1.5 KiB	2025-9-24 15:32:13
AC	shazhubadao	4108ms	113.4 MiB	Java	1.4 KiB	2025-10-1 15:31:53
AC	xAiiuz4spP	4203ms	98.5 MiB	Java	1.4 KiB	2026-8-7 15:27:58
AC	CodeFun392e3896fa	4341ms	97.9 MiB	Java	1.8 KiB	2025-10-10 9:07:00
AC	u6vCsT24gP	4536ms	101.7 MiB	Java	1.8 KiB	2026-8-23 21:20:50
AC	ZY411vpkHw	4555ms	102 MiB	Java	920 Bytes	2026-8-4 22:52:22