【动态规划2】二维矩阵路线方案数问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	LK3Yv3J79T	253ms	11.4 MiB	Python 3	339 Bytes	2026-3-31 20:16:51
AC	qingfeng	253ms	11.4 MiB	Python 3	229 Bytes	2026-5-27 13:21:34
AC	U09R2IOiqs	253ms	11.4 MiB	Python 3	214 Bytes	2026-9-18 4:42:18
AC	DfFejaLUs3	253ms	11.3 MiB	Python 3	175 Bytes	2026-8-30 21:39:11
AC	神秘的橘猫	253ms	11.4 MiB	Python 3	279 Bytes	2026-9-21 0:12:11
AC	hXcSbG746m	253ms	11.4 MiB	Python 3	458 Bytes	2026-4-28 11:26:25
AC	1452958900	254ms	11.4 MiB	Python 3	434 Bytes	2026-8-21 15:04:21
AC	8SmdU30RQy	254ms	11.4 MiB	Python 3	224 Bytes	2026-5-26 21:19:54
AC	CodeFun03f4f28680	254ms	11.2 MiB	Python 3	243 Bytes	2026-8-31 12:15:45
AC	dYbmvI9DbJ	254ms	11.4 MiB	Python 3	330 Bytes	2026-8-27 10:26:44
AC	Zev7I7ZRVC	254ms	11.4 MiB	Python 3	277 Bytes	2026-8-6 15:25:01
AC	6acdwalv2k	255ms	11.3 MiB	Python	396 Bytes	2026-7-14 19:01:07
AC	CJIx0fby3G	255ms	11.4 MiB	Python 2	376 Bytes	2026-5-11 21:33:03
AC	H3jjenCAAT	255ms	11.4 MiB	Python 3	304 Bytes	2026-9-21 15:07:54
AC	5Vto9jwEs8	255ms	11.3 MiB	Python 3	326 Bytes	2026-7-24 19:46:26
AC	3H3kSMpIgj	255ms	11.4 MiB	Python 3	400 Bytes	2026-5-25 9:33:28
AC	kkn5hg8KKW	255ms	11.4 MiB	Python 3	332 Bytes	2026-9-8 16:35:10
AC	野心家	255ms	11.4 MiB	Python 3	406 Bytes	2026-9-6 21:08:10
AC	xdb	256ms	11.4 MiB	Python 3	342 Bytes	2026-3-22 18:49:33
AC	耐心的星星	256ms	11.4 MiB	Python	380 Bytes	2026-9-8 16:12:20
AC	沉稳的仓鼠	256ms	11.3 MiB	Python 3	503 Bytes	2026-9-2 15:17:03
AC	ZI51yquesN	256ms	11.4 MiB	Python	238 Bytes	2026-4-29 21:25:10
AC	XiChen	256ms	11.3 MiB	Python 3	414 Bytes	2026-6-12 17:25:02
AC	BfednRa6w9	256ms	11.4 MiB	Python 3	342 Bytes	2026-3-22 10:15:04
AC	16dmGjrm3R	256ms	11.4 MiB	Python 3	247 Bytes	2026-8-8 10:28:01
AC	wioPBsfiU3	257ms	11.4 MiB	Python	431 Bytes	2026-9-15 10:43:23
AC	2Z6R9Kl8xf	257ms	11.3 MiB	Python 3	518 Bytes	2026-5-28 19:44:41
AC	QZz9lArWqO	257ms	11.3 MiB	Python 3	234 Bytes	2026-7-27 15:36:37
AC	这里不能空白	257ms	11.3 MiB	Python	431 Bytes	2026-6-23 16:13:00
AC	rlh0417	257ms	11.4 MiB	Python 3	219 Bytes	2026-8-19 11:53:04
AC	ZYO8sdNb6L	258ms	11.4 MiB	Python 3	420 Bytes	2026-5-9 17:15:54
AC	GeiIQRkYMZ	258ms	11.3 MiB	Python 3	234 Bytes	2026-7-7 16:23:03
AC	Lover	258ms	11.4 MiB	Python 3	238 Bytes	2026-7-16 16:20:40
AC	CodeFun8f75a03faf	258ms	11.4 MiB	Python 3	280 Bytes	2025-10-28 20:18:14
AC	Md7IFKJub7	258ms	11.4 MiB	Python 3	903 Bytes	2026-8-25 21:02:06
AC	p9SX9zWMZo	258ms	11.2 MiB	Python 3	181 Bytes	2026-6-11 11:46:57
AC	JBpnq6X2Sp	258ms	11.4 MiB	Python 3	209 Bytes	2026-8-3 17:15:10
AC	wu-liming	258ms	11.4 MiB	Python 3	451 Bytes	2026-9-12 16:51:40
AC	CodeFun77be75bf91	258ms	11.4 MiB	Python 3	431 Bytes	2025-10-30 16:04:44
AC	倔强的银河	259ms	11.4 MiB	Python	309 Bytes	2026-9-4 15:31:27
AC	Khalil	259ms	11.4 MiB	Python	384 Bytes	2026-8-11 21:33:25
AC	Qyz9Z5s0qn	259ms	11.4 MiB	Python 3	230 Bytes	2026-8-19 22:38:31
AC	CodeFun44a2b7a8ce	259ms	11.4 MiB	Python 3	442 Bytes	2026-9-14 13:24:00
AC	神秘的小猫1582	259ms	11.4 MiB	Python 3	340 Bytes	2026-9-16 23:29:25
AC	好奇的星星4357	259ms	11.4 MiB	Python 3	304 Bytes	2026-9-9 21:38:03
AC	wjy_1922	259ms	11.4 MiB	Python 3	282 Bytes	2026-5-5 23:09:30
AC	cymsntt	260ms	11.4 MiB	Python 3	226 Bytes	2026-5-20 15:05:02
AC	积极的灯塔	260ms	11.4 MiB	Python 3	277 Bytes	2026-9-14 13:40:57
AC	XOstgKpiqA	260ms	11.4 MiB	Python 3	281 Bytes	2026-4-27 13:38:29
AC	ZFwCPB4dAX	260ms	11.3 MiB	Python	231 Bytes	2026-6-3 20:18:49
AC	CodeFundaa605854b	260ms	11.4 MiB	Python 3	235 Bytes	2026-4-22 18:58:45
AC	365big3bQa	260ms	11.4 MiB	Python 3	231 Bytes	2026-5-7 14:33:41
AC	CodeFun10c5dd749d	260ms	11.4 MiB	Python 3	242 Bytes	2025-10-7 12:13:27
AC	必ず勝ち	260ms	11.4 MiB	Python	353 Bytes	2026-9-18 16:39:37
AC	细心的晨曦	260ms	11.4 MiB	Python 3	220 Bytes	2026-9-10 9:25:22
AC	aJTBUzTJdi	261ms	11.3 MiB	Python 3	207 Bytes	2026-3-25 16:40:39
AC	DW9kzmKmav	261ms	11.4 MiB	Python 3	287 Bytes	2026-8-13 16:20:40
AC	神秘的骑士	261ms	11.4 MiB	Python 3	386 Bytes	2026-9-3 22:57:20
AC	CodeFun16a7ced5f5	261ms	11.4 MiB	Python 3	228 Bytes	2025-10-7 21:17:17
AC	q0MnWNwptS	261ms	11.3 MiB	Python 3	311 Bytes	2026-6-12 15:49:48
AC	idPmWSVyQS	261ms	11.4 MiB	Python 3	385 Bytes	2026-5-12 7:28:21
AC	OnqJxqQ0yG	262ms	11.5 MiB	Python 3	224 Bytes	2026-5-14 17:00:15
AC	FoCqE4fGsp	262ms	11.3 MiB	Python 3	164 Bytes	2026-7-27 16:37:00
AC	LBb15ayHZb	262ms	11.4 MiB	Python	321 Bytes	2026-8-8 17:30:50
AC	快乐的星星	262ms	11.4 MiB	Python 3	416 Bytes	2026-9-21 11:06:20
AC	lights6782	262ms	11.4 MiB	Python 3	202 Bytes	2026-5-3 23:41:53
AC	tzmRGazr3GmO	262ms	11.4 MiB	Python 3	241 Bytes	2026-5-13 8:25:17
AC	aaaa4644	262ms	11.4 MiB	Python 2	204 Bytes	2026-5-15 1:36:47
AC	Mazzer	263ms	11.4 MiB	Python 3	251 Bytes	2026-9-17 18:06:02
AC	mf37EsRkBx	263ms	11.3 MiB	Python 3	346 Bytes	2026-6-8 2:38:48
AC	CodeFun6f8aa13d5d	263ms	11.4 MiB	Python	311 Bytes	2026-5-23 11:28:41
AC	Uhkx1TQPHe	263ms	11.4 MiB	Python 3	272 Bytes	2026-9-7 22:59:47
AC	好学的骑士	263ms	11.4 MiB	Python 3	241 Bytes	2026-8-18 17:27:37
AC	JYR	263ms	11.4 MiB	Python 3	432 Bytes	2026-4-24 17:36:53
AC	沉稳的浣熊	263ms	11.4 MiB	Python	229 Bytes	2026-9-4 20:50:54
AC	4HwmwtkRS7	264ms	11.4 MiB	Python 3	431 Bytes	2026-4-10 15:50:45
AC	weekend	264ms	11.4 MiB	Python 3	223 Bytes	2026-4-21 14:29:08
AC	uHGpnEkM7m	264ms	11.4 MiB	Python 3	725 Bytes	2026-8-6 15:54:24
AC	CGc3aLbNZf	264ms	11.4 MiB	Python 3	219 Bytes	2026-8-20 11:07:06
AC	ySLSSOP3eA	265ms	11.4 MiB	Python 3	338 Bytes	2026-3-28 18:05:31
AC	9B0YnwaxaF	265ms	11.4 MiB	Python 3	372 Bytes	2026-4-2 22:23:54
AC	52XYjhGEVh	265ms	11.4 MiB	Python 3	320 Bytes	2026-8-7 15:31:30
AC	qCCSDKNZkq	265ms	11.4 MiB	Python 3	377 Bytes	2026-4-2 16:53:31
AC	srimxlQmhs	265ms	11.4 MiB	Python	234 Bytes	2026-8-23 15:31:16
AC	敏锐的沙丘	265ms	11.4 MiB	Python 3	736 Bytes	2026-9-12 14:08:41
AC	Y_Yao	266ms	11.4 MiB	Python 3	227 Bytes	2026-8-27 21:36:47
AC	yanyuAC	266ms	11.4 MiB	Python 3	431 Bytes	2025-10-6 23:33:16
AC	诚恳的微风	267ms	11.4 MiB	Python	312 Bytes	2026-9-21 11:57:18
AC	JNWaMoPN0l	267ms	11.4 MiB	Python 3	236 Bytes	2026-4-20 10:04:25
AC	CodeFuna6c7db4741	267ms	11.3 MiB	Python 3	206 Bytes	2025-9-25 20:54:37
AC	活泼的考拉9706	268ms	11.4 MiB	Python	204 Bytes	2026-9-12 9:58:48
AC	Triplie	268ms	11.4 MiB	Python 3	242 Bytes	2026-9-12 19:04:38
AC	敏锐的诗人	268ms	11.4 MiB	Python 3	277 Bytes	2026-8-26 21:16:17
AC	CodeFundf5561ef4b	268ms	11.4 MiB	Python 3	233 Bytes	2025-10-11 9:51:01
AC	沉稳的少年	269ms	11.4 MiB	Python 3	324 Bytes	2026-9-13 16:43:08
AC	她于热寂前夜	270ms	11.4 MiB	Python	504 Bytes	2026-5-26 11:43:17
AC	yL7fl39lWl	270ms	11.3 MiB	Python	233 Bytes	2026-6-1 17:22:14
AC	正直的鲸鱼7948	270ms	11.4 MiB	Python	319 Bytes	2026-9-15 19:49:27
AC	hUDUvkN8nh	272ms	11.4 MiB	Python 3	227 Bytes	2026-3-24 13:23:01
AC	灵动的山泉5934	273ms	11.4 MiB	Python 3	402 Bytes	2026-9-14 15:36:01