插入链表节点（双指针进阶）：破损的键盘

状态	递交者	时间	内存	语言	代码	递交时间
AC	lzjs20250219	11ms	13.7 MiB	C++11	929 Bytes	2025-10-4 15:35:41
AC	lzjs20250626	111ms	13.7 MiB	Python 3.14.0a2	742 Bytes	2025-10-11 23:29:39
AC	lzjs20250116	113ms	13.7 MiB	Python 3.14.0a2	1.3 KiB	2025-9-30 21:40:31
AC	lzjs20250131	117ms	13.7 MiB	Python 3.14.0a2	404 Bytes	2025-9-29 20:49:15
AC	lzjs20250110	117ms	13.7 MiB	Python 3.14.0a2	451 Bytes	2025-10-12 10:59:48
AC	lzjs20250132	121ms	13.7 MiB	Python 3.14.0a2	430 Bytes	2025-9-29 20:49:23
AC	root	121ms	13.7 MiB	Python 3.14.0a2	535 Bytes	2025-9-24 20:05:43
AC	lzjs20250229	122ms	13.7 MiB	Python 3.14.0a2	432 Bytes	2025-10-25 10:37:17
AC	lzjs20250206	124ms	13.7 MiB	Python 3.14.0a2	427 Bytes	2025-9-29 20:58:36
AC	lzjs20250111	137ms	13.7 MiB	Python 3.14.0a2	772 Bytes	2025-10-7 22:47:05