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-rw-r--r--other/reverse_linked_list.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/other/reverse_linked_list.cpp b/other/reverse_linked_list.cpp
new file mode 100644
index 0000000..e3a1793
--- /dev/null
+++ b/other/reverse_linked_list.cpp
@@ -0,0 +1,16 @@
+#include "leetcode.h"
+
+class Solution {
+public:
+ ListNode *reverseList(ListNode *head) {
+ ListNode *pre = new ListNode(0), *curr = head;
+ pre->next = head;
+ while (curr && curr->next) {
+ ListNode *tmp = pre->next;
+ pre->next = curr->next;
+ curr->next = curr->next->next;
+ pre->next->next = tmp;
+ }
+ return pre->next;
+ }
+};