From 690897f33f513887c07809bd2fc158004094769c Mon Sep 17 00:00:00 2001
From: bqlin <bqlins@163.com>
Date: Sat, 18 Dec 2021 20:23:12 +0800
Subject: [PATCH] =?UTF-8?q?0131.=E5=88=86=E5=89=B2=E5=9B=9E=E6=96=87?=
 =?UTF-8?q?=E4=B8=B2=EF=BC=9ASwift=E5=AE=9E=E7=8E=B0=E4=BC=98=E5=8C=96?=
 =?UTF-8?q?=E8=BF=AD=E4=BB=A3=E4=B8=AD=E8=B7=B3=E8=BF=87=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...6\345\211\262\345\233\236\346\226\207\344\270\262.md" | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git "a/problems/0131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262.md" "b/problems/0131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262.md"
index f4d72eeaaa..84a5bd02f7 100644
--- "a/problems/0131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262.md"
+++ "b/problems/0131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262.md"
@@ -575,12 +575,9 @@ func partition(_ s: String) -> [[String]] {
 
         for i in startIndex ..< s.count {
             // 回文则收集，否则跳过
-            if isPalindrome(start: startIndex, end: i) {
-                let substring = String(s[startIndex ... i])
-                path.append(substring)
-            } else {
-                continue
-            }
+            guard isPalindrome(start: startIndex, end: i) else { continue }
+            let substring = String(s[startIndex ... i])
+            path.append(substring) // 处理
             backtracking(startIndex: i + 1) // 寻找下一个起始位置的子串
             if !path.isEmpty { path.removeLast() } // 回溯
         }