Sync LeetCode submission - Linked List Cycle (c)

Author: JMoogs

my-folder/problems/linked_list_cycle/solution.c

@@ -0,0 +1,27 @@
+/**
+ * Definition for singly-linked list.
+ * struct ListNode {
+ *     int val;
+ *     struct ListNode *next;
+ * };
+ */
+#include <stdbool.h>
+
+bool hasCycle(struct ListNode *head) {
+    if (!head) { return false; };
+	struct ListNode* fast = head;
+	struct ListNode* slow = head;
+
+	while (true) {
+		fast = fast->next;
+		if (!fast) { return false; };
+		if (fast == slow) { return true; };
+		fast = fast->next;
+		if (!fast) { return false; };
+		if (fast == slow) { return true; };
+		slow = slow->next;
+	}
+
+
+
+}