diff options
Diffstat (limited to 'delete_middle_node.cpp')
-rw-r--r-- | delete_middle_node.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/delete_middle_node.cpp b/delete_middle_node.cpp deleted file mode 100644 index 1493046..0000000 --- a/delete_middle_node.cpp +++ /dev/null @@ -1,16 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - ListNode *deleteMiddle(ListNode *head) { - if (head->next == nullptr) - return nullptr; - auto slow = head, fast = head->next->next; - while (fast != nullptr && fast->next != nullptr) { - fast = fast->next->next; - slow = slow->next; - } - slow->next = slow->next->next; - return head; - } -}; |