【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	CodeFun0ea26ad60d	1404ms	35.6 MiB	Python 3	175 Bytes	2025-10-23 0:13:21
AC	CodeFund21f0146e8	1422ms	63.4 MiB	PyPy3	227 Bytes	2025-1-3 15:38:27
AC	辛弃疾YYY	1539ms	64.2 MiB	PyPy3	331 Bytes	2026-8-31 10:57:38
AC	y9loXKNlkl	1560ms	35.5 MiB	Python 3	182 Bytes	2026-5-15 12:03:23
AC	n9dAwVMUcX	1616ms	35.5 MiB	Python 3	345 Bytes	2026-3-27 19:30:28
AC	Ryan9	1640ms	64.5 MiB	PyPy3	464 Bytes	2026-8-23 16:43:50
AC	B94GVt6qTx	1648ms	64.8 MiB	PyPy3	335 Bytes	2026-4-17 16:58:29
AC	u0B8nNPoiE	1667ms	35.5 MiB	Python 3	470 Bytes	2026-3-18 11:47:20
AC	Ikd5WpkGMl	1800ms	35.4 MiB	Python 3	292 Bytes	2026-3-29 9:37:31