From b641c9fddfb757f7218fdf735f708ddb7ffff62e Mon Sep 17 00:00:00 2001
From: ankit351104 <91881708+ankit351104@users.noreply.github.com>
Date: Thu, 27 Oct 2022 17:41:17 +0530
Subject: [PATCH] Palindrome Partitioning (Leetcode 131)

Palindrome Partitioning code in Java
---
 LeetCode/palindromePartioning.java | 55 ++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 LeetCode/palindromePartioning.java

diff --git a/LeetCode/palindromePartioning.java b/LeetCode/palindromePartioning.java
new file mode 100644
index 0000000..19814f6
--- /dev/null
+++ b/LeetCode/palindromePartioning.java
@@ -0,0 +1,55 @@
+import java.util.ArrayList;
+import java.util.List;
+class partitioning
+{
+	public static void main(String [] args)
+	{
+		String s = "aab";
+		System.out.println(partition(s));
+	}
+	public static List<List<String>> partition(String s)
+	{
+		if(s.length()==0)
+		{
+			return new ArrayList<>();
+		}
+		List<List<String>> list = new ArrayList<>();
+		traverse(list,new ArrayList<>(),s);
+		return list;
+	}
+	public static void traverse(List<List<String>> list, List<String> temp, String s)
+	{
+		if(s.length()==0)
+		{
+			list.add(new ArrayList<>(temp));
+			return;
+		}
+		for(int i=0; i<s.length(); i++)
+		{
+			if(isPalindrome(s.substring(0,i+1)))
+			{
+				temp.add(s.substring(0,i+1));
+				traverse(list,temp,s.substring(i+1));
+				temp.remove(temp.size()-1);
+			}
+		}
+	}
+	public static boolean isPalindrome(String s)
+	{
+		int i=0;
+		int j=s.length()-1;
+		while(i<=j)
+		{
+			if(s.charAt(i)!=s.charAt(j))
+			{
+				return false;
+			}
+			else
+			{
+				i++;
+				j--;
+			}
+		}
+		return true;
+	}
+}
\ No newline at end of file