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feat: add swift implementation to lcof2 problem: No.027 #3026

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merged 3 commits into from
Jun 4, 2024
Merged

feat: add swift implementation to lcof2 problem: No.027 #3026

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db5cc3f
feat: add swift implementation to lcof2 problem: No.027
klever34 Jun 4, 2024
1721fd0
feat: add swift implementation to lcof2 problem: No.027
klever34 Jun 4, 2024
654e77e
style: format code and docs with prettier
klever34 Jun 4, 2024
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style: format code and docs with prettier
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@klever34 @idoocs
klever34 authored and idoocs committed Jun 4, 2024
commit 654e77e6b16a652d66e6261ae0262e6dac4a49a7
6 changes: 3 additions & 3 deletions lcof2/剑指 Offer II 027. 回文链表/README.md
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Expand Up @@ -366,14 +366,14 @@ public class Solution {
class Solution {
func isPalindrome(_ head: ListNode?) -> Bool {
guard let head = head else { return true }

var slow = head
var fast = head.next
while fast != nil && fast?.next != nil {
slow = slow.next!
fast = fast?.next?.next
}

var cur = slow.next

var prev: ListNode? = nil
Expand All @@ -383,7 +383,7 @@ class Solution {
prev = cur
cur = nextTemp
}

var left = head
var right = prev
while right != nil {
Expand Down