init

2025-11-04 17:26:32 +08:00 · 2025-09-15 21:12:04 +08:00
commit 3f58f483ff
144 changed files with 5298 additions and 0 deletions
--- a/23/11/Q876.h
+++ b/23/11/Q876.h
@@ -0,0 +1,33 @@
+//
+// Created by 李洋 on 2023/11/7.
+//
+
+#ifndef LEECODE_C_Q876_H
+#define LEECODE_C_Q876_H
+
+#include <vector>
+#include <stack>
+
+using namespace std;
+
+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) {}
+};
+
+ListNode *middleNode(ListNode *head) {
+    ListNode *slow = head, *fast = head;
+    while (fast && fast->next) {
+        slow = slow->next;
+        fast = fast->next->next;
+    }
+    return slow;
+}
+
+#endif //LEECODE_C_Q876_H