矩阵置零

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	cS5xJ3XLww	411ms	13.5 MiB	Python	1.1 KiB	2026-5-24 16:32:22
AC	Z7sMiGO7Fy	411ms	13.3 MiB	Python 3	1.3 KiB	2026-6-17 10:34:02
AC	8riznYNjJx	411ms	13.5 MiB	Python 3	729 Bytes	2026-5-25 21:12:22
AC	Ejz647cx4k	412ms	13.5 MiB	Python 3	1.1 KiB	2026-5-27 15:22:06
AC	xg9L50ubpw	413ms	13.6 MiB	Python 3	1 KiB	2026-5-19 19:57:29
AC	qPnrbVY4tA	413ms	13.4 MiB	Python 3	1.1 KiB	2026-5-28 19:52:22
AC	BO1zAfKgOo	413ms	13.3 MiB	Python 3	881 Bytes	2026-4-8 20:30:33
AC	lbOJhAeHUW	414ms	13.5 MiB	Python 3	790 Bytes	2026-5-5 20:30:58
AC	pJzQrsgY0Q	415ms	13.5 MiB	Python 3	922 Bytes	2026-4-3 17:27:01
AC	AMTso7aw	416ms	13.4 MiB	Python 3	1.2 KiB	2026-7-2 23:27:34
AC	exZSVPmljL	417ms	13.5 MiB	Python 3	858 Bytes	2026-6-23 21:15:06
AC	BJwEzcHIhr	417ms	15.4 MiB	Python 3	2.1 KiB	2026-5-15 21:38:08
AC	NIUNIU2000	418ms	13.5 MiB	Python 3	1.1 KiB	2026-4-17 14:50:06
AC	Lucky star	418ms	13.3 MiB	Python 3	976 Bytes	2026-4-6 10:41:03
AC	9kQvGxf0e7	418ms	13.5 MiB	Python 3	1 KiB	2026-5-26 20:01:26
AC	dVdhwjbl5z	422ms	13.4 MiB	Python 3	1.3 KiB	2026-6-3 16:56:55
AC	Seiren	422ms	13.2 MiB	Python 3	1.2 KiB	2026-5-31 15:19:36
AC	KCg4tz2rWz	423ms	13.6 MiB	Python 3	1.1 KiB	2026-5-22 23:00:27
AC	tV9JiMnwEg	425ms	13.5 MiB	Python 3	1.1 KiB	2026-5-28 20:15:18
AC	JHxmeZ5iDN	425ms	13.2 MiB	Python 3	988 Bytes	2026-6-1 19:03:20
AC	gRoyhF6k4U	427ms	13.4 MiB	Python 3	815 Bytes	2026-5-21 15:31:18
AC	12345qwey	429ms	13.4 MiB	Python 3	523 Bytes	2026-5-28 23:35:33
AC	v8rrTeQLmS	430ms	13.3 MiB	Python 3	858 Bytes	2026-6-1 17:09:59
AC	FzE1Ej6zhA	433ms	13.3 MiB	Python 3	1.1 KiB	2026-7-4 8:30:23
AC	2ibxUi8dZK	433ms	13.5 MiB	Python 3	1 KiB	2026-6-28 14:34:26
AC	CodeFunf42fd0abe1	434ms	13.2 MiB	Python 3	619 Bytes	2025-10-20 19:25:49
AC	CodeFun3a4d7504af	436ms	13.4 MiB	Python 3	847 Bytes	2026-6-5 10:45:41
AC	OA55u7TS7M	436ms	13.3 MiB	Python 3	1.1 KiB	2026-7-3 10:23:45
AC	9QotSROqKH	437ms	13.6 MiB	Python 3	1.1 KiB	2026-5-24 16:00:07
AC	NTyjihGk1x	440ms	13.5 MiB	Python 3	937 Bytes	2026-5-10 16:42:34
AC	刷题光环	443ms	13.3 MiB	Python 3	1.3 KiB	2026-5-4 23:00:04
AC	andrew_	444ms	13.5 MiB	Python 3	1 KiB	2026-6-22 10:44:39
AC	BAEuAMxnBa	445ms	13.3 MiB	Python 3	768 Bytes	2026-5-30 21:14:39
AC	kjAUwjmTX8	446ms	13.5 MiB	Python 3	783 Bytes	2026-5-15 23:01:12
AC	unicorn	446ms	13.5 MiB	Python 3	905 Bytes	2026-5-18 16:34:59
AC	EcynCEhxYe	448ms	13.2 MiB	Python 3	1.6 KiB	2026-6-30 21:39:13
AC	hfUjMhVCZ9	451ms	48.8 MiB	Javascript (JSC)	1.2 KiB	2026-6-24 13:37:48
AC	AD1AkZQBLo	452ms	13.6 MiB	Python 3	1 KiB	2026-5-20 17:19:28
AC	CodeFundac1c54bfe	453ms	13.3 MiB	Python 3	1 KiB	2026-6-17 10:42:16
AC	xiaohang_bit	461ms	13.5 MiB	Python 3	697 Bytes	2026-4-20 20:08:24
AC	KTLOrEVXIy	463ms	13.8 MiB	Python 3	899 Bytes	2026-6-2 22:27:59
AC	jrpAVrKPc0	465ms	13.2 MiB	Python 3	1.1 KiB	2026-6-2 17:14:16
AC	7FiPS7ka1V	466ms	13.4 MiB	Python 3	752 Bytes	2026-5-9 16:36:47
AC	eH5KTXXtpu	470ms	13.5 MiB	Python 3	1.2 KiB	2026-5-20 21:53:58
AC	Lover	476ms	13.3 MiB	Python 3	1.1 KiB	2026-6-6 16:13:30
AC	sx9VA3Wc02	480ms	13.5 MiB	Python 3	1.4 KiB	2026-5-17 21:46:59
AC	ZYO8sdNb6L	481ms	13.6 MiB	Python 3	1.1 KiB	2026-5-17 0:12:51
AC	EGws7ZJDx3	486ms	13.5 MiB	Python 3	1.1 KiB	2026-4-21 10:14:04
AC	Jegoo	488ms	13.3 MiB	Python 3	1.4 KiB	2026-6-12 13:30:55
AC	8WIdJVaPlC	495ms	13.3 MiB	Python 3	1 KiB	2026-6-9 22:23:40
AC	PIiWmJseeH	502ms	13.6 MiB	Python 3	1.4 KiB	2026-5-21 10:31:38
AC	CodeFun294c5abbc4	503ms	13.6 MiB	Python 3	1010 Bytes	2025-10-3 22:08:54
AC	zzz121	505ms	13.4 MiB	Python 3	756 Bytes	2026-6-1 21:24:52
AC	UAQ183nYVM	506ms	13.4 MiB	Python 3	1.3 KiB	2026-6-11 17:26:03
AC	CodeFun5c33a2a3e4	525ms	11.5 MiB	Python 3	857 Bytes	2025-3-24 9:31:29
AC	De2ia3czae	529ms	13.3 MiB	Python 3	1.1 KiB	2026-5-30 15:34:36
AC	DZHKLxleuc	532ms	13.4 MiB	Python 3	1.3 KiB	2026-5-20 17:35:49
AC	365big3bQa	543ms	13.5 MiB	Python 3	1.1 KiB	2026-5-24 16:09:59
AC	CodeFuncfda8efe68	553ms	50.1 MiB	Javascript (JSC)	919 Bytes	2025-4-17 15:36:47
AC	ycyentropy	568ms	13.5 MiB	Python 3	1.1 KiB	2026-4-23 16:39:22
AC	Zz5x2XLieo	568ms	13.5 MiB	Python 3	1.3 KiB	2026-5-23 16:24:12
AC	CodeFunb9d12bb993	587ms	50.7 MiB	Javascript (JSC)	1.6 KiB	2025-7-13 11:31:21
AC	CodeFun322c61e67b	607ms	11.3 MiB	Python 3	787 Bytes	2025-3-17 21:39:21
AC	uNlkKUlL6K	637ms	7.1 MiB	Golang	1.2 KiB	2025-12-21 14:50:24
AC	Oldfish	647ms	7 MiB	Golang	1.4 KiB	2025-11-7 15:34:52
AC	CodeFun6a429ebc28	650ms	7 MiB	Golang	1.4 KiB	2025-5-12 15:08:59
AC	CodeFun5e8c8d4b3c	669ms	7.1 MiB	Golang	1.2 KiB	2026-1-31 0:40:17
AC	CodeFun907069c213	693ms	7 MiB	Golang	985 Bytes	2025-7-7 11:02:16
AC	CodeFun520b05da87	700ms	7 MiB	Golang	1.4 KiB	2025-6-24 23:26:50
AC	CodeFunebc81633ab	866ms	7.2 MiB	Golang	897 Bytes	2025-10-17 23:05:03
AC	boundless	1024ms	72 MiB	PyPy3	924 Bytes	2026-1-12 10:41:46
AC	CodeFun705ab9f6f6	1028ms	72.2 MiB	PyPy3	890 Bytes	2025-11-9 13:15:58
AC	CodeFunbad5b63f40	1029ms	71.8 MiB	PyPy3	939 Bytes	2025-11-7 23:06:26
AC	CodeFun504a8c73af	1030ms	72.1 MiB	PyPy3	539 Bytes	2025-5-23 21:17:12
AC	CodeFun50de13d888	1032ms	71.9 MiB	PyPy3	472 Bytes	2025-12-17 12:41:40
AC	CodeFun1595729b73	1033ms	71.6 MiB	PyPy3	439 Bytes	2025-10-12 13:15:28
AC	CodeFun006ad54016	1034ms	72.1 MiB	PyPy3	457 Bytes	2025-5-15 22:29:50
AC	LovEK	1042ms	71.8 MiB	PyPy3	722 Bytes	2025-12-27 19:41:29
AC	eZC8W8xaiU	1045ms	71.7 MiB	PyPy3	514 Bytes	2026-2-8 16:04:42
AC	CodeFundb2cfc1426	1047ms	71.7 MiB	PyPy3	1008 Bytes	2025-11-19 4:51:52
AC	CodeFun62e0d6b097	1050ms	71.9 MiB	PyPy3	894 Bytes	2026-1-16 14:51:06
AC	CodeFunc5415cd5f3	1050ms	72.7 MiB	PyPy3	890 Bytes	2025-8-13 21:59:13
AC	CodeFun5f6977c516	1052ms	71.7 MiB	PyPy3	1.1 KiB	2025-6-6 19:13:19
AC	救大命	1053ms	72 MiB	PyPy3	415 Bytes	2025-5-2 14:54:02
AC	CodeFunaf9e837a86	1053ms	72 MiB	PyPy3	992 Bytes	2025-6-15 14:41:45
AC	CodeFun03198297e8	1068ms	72.2 MiB	PyPy3	1.1 KiB	2025-7-24 22:34:23
AC	CodeFun516e4608e4	1076ms	71.9 MiB	PyPy3	391 Bytes	2025-11-11 17:05:53
AC	CodeFunecb29207f3	1085ms	70.8 MiB	PyPy3	425 Bytes	2025-10-15 13:57:41
AC	CodeFun4e9aa8ec3b	1086ms	72.1 MiB	PyPy3	578 Bytes	2025-5-22 14:19:21
AC	CodeFun8f9110dd22	1088ms	72.6 MiB	PyPy3	984 Bytes	2025-7-30 8:39:18
AC	oheiya	1114ms	72.5 MiB	PyPy3	759 Bytes	2025-5-5 9:03:00
AC	CodeFun2526f9bf63	1122ms	71.8 MiB	PyPy3	411 Bytes	2025-6-17 15:48:00
AC	vmHmdDRtc8	1236ms	71.8 MiB	PyPy3	918 Bytes	2026-4-1 19:46:15
AC	CodeFun95e89f32fc	1243ms	71.6 MiB	PyPy3	693 Bytes	2026-3-21 17:36:49
AC	CodeFuncce861b286	1250ms	71.6 MiB	PyPy3	589 Bytes	2025-9-18 21:31:03
AC	CodeFun0008e6905e	1250ms	71.9 MiB	PyPy3	740 Bytes	2025-10-27 17:05:30
AC	hJzkTxOWaN	1251ms	72.1 MiB	PyPy3	729 Bytes	2026-5-7 13:51:46
AC	CodeFunfb4676dbd4	1251ms	71.9 MiB	PyPy3	804 Bytes	2025-10-17 19:43:35
AC	六一	1253ms	71.7 MiB	PyPy3	726 Bytes	2025-11-1 0:24:56
AC	CodeFun4f90c9ef2d	1260ms	72.1 MiB	PyPy3	541 Bytes	2025-10-17 15:33:44