https://blog.youkuaiyun.com/mazo_commandzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/mazo_command/article/details/150109229https://blog.youkuaiyun.com/mazo_command/article/details/150109229mazo_commandMon, 11 Aug 2025 10:39:43 +0800https://blog.youkuaiyun.com/mazo_command/article/details/150067778https://blog.youkuaiyun.com/mazo_command/article/details/150067778mazo_commandSat, 09 Aug 2025 14:30:12 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149942514https://blog.youkuaiyun.com/mazo_command/article/details/149942514mazo_commandFri, 08 Aug 2025 10:04:33 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149881048https://blog.youkuaiyun.com/mazo_command/article/details/149881048mazo_commandMon, 04 Aug 2025 14:31:28 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149856916https://blog.youkuaiyun.com/mazo_command/article/details/149856916mazo_commandSun, 03 Aug 2025 12:22:05 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149833416https://blog.youkuaiyun.com/mazo_command/article/details/149833416mazo_commandFri, 01 Aug 2025 17:18:30 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149809426https://blog.youkuaiyun.com/mazo_command/article/details/149809426mazo_commandFri, 01 Aug 2025 13:44:43 +0800next会空指针引用，所以直接先n++比较保险，就不用引用fast指针了。这个我的思路是先数有多少个节点，然后把节点减去倒着数的个数就是正着数的个数，硬给他弄成正着删。]]>https://blog.youkuaiyun.com/mazo_command/article/details/146986132https://blog.youkuaiyun.com/mazo_command/article/details/146986132mazo_commandThu, 31 Jul 2025 16:02:18 +0800val直接删除，因为要用前一个节点指向后一个节点，你直接找cur->val找不到前一个节点，所以要用cur->next->val==val才行。最后返回节点不是直接返回head，因为因为头结点head可能也被删除了，所以获取头结点要用dummyhead的下一位来获取707。如果在前面加了前缀，那就不是公用的那个dummyHead了。就是在赋值的时候，因为头结点是大家公用的，所以要直接。]]>https://blog.youkuaiyun.com/mazo_command/article/details/149737314https://blog.youkuaiyun.com/mazo_command/article/details/149737314mazo_commandWed, 30 Jul 2025 12:06:36 +0800https://blog.youkuaiyun.com/mazo_command/article/details/149592164https://blog.youkuaiyun.com/mazo_command/article/details/149592164mazo_commandFri, 25 Jul 2025 13:17:15 +0800https://blog.youkuaiyun.com/mazo_command/article/details/146539420https://blog.youkuaiyun.com/mazo_command/article/details/146539420mazo_commandThu, 27 Mar 2025 20:57:01 +0800https://blog.youkuaiyun.com/mazo_command/article/details/146484489https://blog.youkuaiyun.com/mazo_command/article/details/146484489mazo_commandWed, 26 Mar 2025 19:42:16 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145635302https://blog.youkuaiyun.com/mazo_command/article/details/145635302mazo_commandWed, 05 Mar 2025 20:49:36 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145609135https://blog.youkuaiyun.com/mazo_command/article/details/145609135mazo_commandFri, 14 Feb 2025 11:17:19 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145514349https://blog.youkuaiyun.com/mazo_command/article/details/145514349mazo_commandTue, 11 Feb 2025 10:31:40 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145490561https://blog.youkuaiyun.com/mazo_command/article/details/145490561mazo_commandSat, 08 Feb 2025 12:04:13 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145353823https://blog.youkuaiyun.com/mazo_command/article/details/145353823mazo_commandThu, 06 Feb 2025 11:22:22 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145295819https://blog.youkuaiyun.com/mazo_command/article/details/145295819mazo_commandFri, 24 Jan 2025 11:19:42 +0800https://blog.youkuaiyun.com/mazo_command/article/details/145219017https://blog.youkuaiyun.com/mazo_command/article/details/145219017mazo_commandTue, 21 Jan 2025 12:28:20 +0800https://blog.youkuaiyun.com/mazo_command/article/details/144856282https://blog.youkuaiyun.com/mazo_command/article/details/144856282mazo_commandFri, 17 Jan 2025 09:29:13 +0800