s0206

2022-12-02 16:06:34 +08:00
parent 9d2a8bccfe
commit 7bc754ae03
2 changed files with 55 additions and 0 deletions
--- a/include/s0206_reverse_linked_list.hpp
+++ b/include/s0206_reverse_linked_list.hpp
@@ -0,0 +1,18 @@
+#ifndef S0206_REVERSE_LINKED_LIST_HPP
+#define S0206_REVERSE_LINKED_LIST_HPP
+
+struct ListNode {
+  int val;
+  ListNode* next;
+  ListNode() : val(0), next(nullptr) {}
+  ListNode(int x) : val(x), next(nullptr) {}
+  ListNode(int x, ListNode* next) : val(x), next(next) {}
+};
+
+class S0206 {
+ public:
+  ListNode* reverseList1(ListNode* head);
+  ListNode* reverseList2(ListNode* head);
+};
+
+#endif