aboutsummaryrefslogtreecommitdiff
path: root/remove_nth_node.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'remove_nth_node.cpp')
-rw-r--r--remove_nth_node.cpp18
1 files changed, 0 insertions, 18 deletions
diff --git a/remove_nth_node.cpp b/remove_nth_node.cpp
deleted file mode 100644
index 38f8a72..0000000
--- a/remove_nth_node.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- ListNode *removeNthFromEnd(ListNode *head, int n) {
- ListNode *fast = head, *slow = head;
- for (int i = 0; i < n; i++)
- fast = fast->next;
- if (!fast)
- return head->next;
- while (fast->next) {
- fast = fast->next;
- slow = slow->next;
- }
- slow->next = slow->next->next;
- return head;
- }
-};