From 7ecce8bf73131d10e5e2ddd578cdfdae662324f8 Mon Sep 17 00:00:00 2001
From: Vidhi Jain <vidhi.jain2501@gmail.com>
Date: Mon, 14 Oct 2019 23:28:17 +0530
Subject: [PATCH 1/2] #9 solution leetcode

---
 Solution.java | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Solution.java

diff --git a/Solution.java b/Solution.java
new file mode 100644
index 0000000..20b7679
--- /dev/null
+++ b/Solution.java
@@ -0,0 +1,27 @@
+class Solution {
+    public boolean isPalindrome(int x) {
+        if(x<0)
+            return false;
+       /*if(x%10==0 && x!=0)
+           return false;*/
+        int ans = 0;
+        int t = x;
+        int p  = 0;
+        while(x!=0){
+            p++;
+            x/=10;
+        }
+        p--;
+        x= t;
+        while(x!=0){
+            int d = x%10;
+            ans = ans + (int)Math.pow(10,p--)*d;
+            x = x/10;
+            //p++;
+        }
+        if(ans==t)
+            return true;
+        else
+            return false;
+    }
+}
\ No newline at end of file

From 2a4ab14b98effeeb67bf8108950904cc612b500b Mon Sep 17 00:00:00 2001
From: Vidhi Jain <vidhi.jain2501@gmail.com>
Date: Mon, 14 Oct 2019 23:32:35 +0530
Subject: [PATCH 2/2] #27 solution

---
 RemoveElement.java | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 RemoveElement.java

diff --git a/RemoveElement.java b/RemoveElement.java
new file mode 100644
index 0000000..4fd2b22
--- /dev/null
+++ b/RemoveElement.java
@@ -0,0 +1,22 @@
+class RemoveElement {
+    public int removeElement(int[] nums, int val) {
+        int count = 0;
+        for(int i = 0;i<nums.length;i++){
+            if(nums[i]!=val)
+                count++;
+        }
+       int i = 0;
+        int j = nums.length - 1;
+        while(i<=j){
+            if(nums[i]==val){
+                int t = nums[i];
+                nums[i] = nums[j];
+                nums[j]  = t;
+                j--;
+            }else{
+                i++;
+            }
+        }
+        return count;
+    }
+}
\ No newline at end of file