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Total Accepted: 57856Total Submissions: 137040Difficulty: MediumContributors: AdminGiven a singly linked list, group all odd nodes together followed by the even nodes. Please note here we are talking ... 阅读全文
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Total Accepted: 133535Total Submissions: 292943Difficulty: EasyContributors: AdminWrite a function to delete a node (except the tail) in a singly linked list, given only access to that node.Supposed t... 阅读全文
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初始值 slow = fast = head;如果使用fast && fast->next && fast->next->next 作为快慢指针循环条件，返回的mid如下：1,2,3,4,5 31,2,3,4,5,6 31,2,3,4,5,6,7 4....即偶数个时候，返回的是左半边最后一个如果使用fast && fast->next 作为快慢指针循环条件，返... 阅读全文
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Total Accepted: 88244Total Submissions: 277193Difficulty: EasyContributors: AdminGiven a singly linked list, determine if it is a palindrome.Follow up:Could you do it in O(n) time and O(1) space?来源： h... 阅读全文
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Total Accepted: 99807Total Submissions: 319528Difficulty: EasyContributors: AdminRemove all elements from a linked list of integers that have value val.ExampleGiven: 1 --> 2 --> 6 --> 3 --> 4 --> 5 --... 阅读全文
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Total Accepted: 84681Total Submissions: 341465Difficulty: MediumContributors: AdminGiven a singly linked list L: L0→L1→…→Ln-1→Ln,reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without... 阅读全文
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1. 首先使用 docker images 查看已有镜像：2. 获得 docker-whale 的 IMAGE ID，然后为 docker-whale 镜像 image 打上标签 Tag。使用命令：3. 再次运行 docker images，会发现有一个和docker-whale IMAGE ID一模一样的镜像，yourname/docker-whale4. 在powershell中登录 dock... 阅读全文
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docker run 命令镜像（image）：An image is a filesystem and parameters to use at runtime. It doesn’t have state and never changes容器（container): A container is a running instance of an image.简言之，容器是镜像的实例。运行命令的... 阅读全文