🎉 #1332. Remove Palindromic Subsequences

Author: GoogTech

Diff for: #1332. Remove Palindromic Subsequences/Solution.java

@@ -0,0 +1,20 @@
+/*
+ * @Author: Goog Tech
+ * @Date: 2020-08-29 17:22:24
+ * @LastEditTime: 2020-08-29 17:22:39
+ * @Description: https://leetcode-cn.com/problems/remove-palindromic-subsequences/
+ * @FilePath: \leetcode-googtech\#1332. Remove Palindromic Subsequences\Solution.java
+ * @WebSite: https://algorithm.show/
+ */
+
+class Solution {
+    
+    // 1.空字符串 删除 0 次
+    // 2.回文字符窜 删除 1 次
+    // 3.非回文字符串 删除 2 次 (一次删除全部a , 一次删除全部b)
+    // 注: 回文子序列不是回文子字符串,比如"aababdaba",其中"aaaaa"就是它的回文子序列
+    public int removePalindromeSub(String s) {
+        if("".equals(s)) return 0;
+        return s.equals(new StringBuilder(s).reverse().toString()) == true ? 1 : 2;    
+    }
+}

Diff for: #1332. Remove Palindromic Subsequences/Solution.py

@@ -0,0 +1,21 @@
+'''
+Author: Goog Tech
+Date: 2020-08-29 17:22:29
+LastEditTime: 2020-08-29 17:23:00
+Description: https://leetcode-cn.com/problems/remove-palindromic-subsequences/
+FilePath: \leetcode-googtech\#1332. Remove Palindromic Subsequences\Solution.py
+WebSite: https://algorithm.show/
+'''
+
+class Solution(object):
+    
+    # 1.空字符串 删除 0 次
+    # 2.回文字符窜 删除 1 次
+    # 3.非回文字符串 删除 2 次 (一次删除全部a , 一次删除全部b)
+    # 注: 回文子序列不是回文子字符串,比如"aababdaba",其中"aaaaa"就是它的回文子序列
+    def removePalindromeSub(self, s):
+        """
+        :type s: str
+        :rtype: int
+        """
+        return 0 if not s else 1 if s[::-1] == s else 2