From 77f4c37eb3400dbf143e85e7b74b92bef7478fac Mon Sep 17 00:00:00 2001
From: suvanbalu <suvanbalu@gmail.com>
Date: Mon, 13 Sep 2021 18:04:12 +0530
Subject: [PATCH 1/2] bit manipulation and linear_search change

---
 algorithms/bit manipulation/xor_swap.py | 14 ++++++++++++++
 algorithms/searches/linear_search.py    |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 algorithms/bit manipulation/xor_swap.py

diff --git a/algorithms/bit manipulation/xor_swap.py b/algorithms/bit manipulation/xor_swap.py
new file mode 100644
index 0000000..05de060
--- /dev/null
+++ b/algorithms/bit manipulation/xor_swap.py	
@@ -0,0 +1,14 @@
+from typing import List
+
+
+def swap(a:int,b:int) -> list :
+    a=a^b
+    b=b^a
+    a=a^b
+    return [a,b]
+
+if __name__=="__main__":
+    a=int(input("Enter Number 1 : "))
+    b = int(input("Enter Number 2 : "))
+    AfterSwap= swap(a,b)
+    print(f"After Swap : {AfterSwap[0],AfterSwap[1]}")
diff --git a/algorithms/searches/linear_search.py b/algorithms/searches/linear_search.py
index 76a17a4..1d44b64 100644
--- a/algorithms/searches/linear_search.py
+++ b/algorithms/searches/linear_search.py
@@ -10,4 +10,4 @@ def linear_search(arr, item):
 
 # Tests
 
-print(search([1,2,3,4,5], 3))
+print(linear_search([1,2,3,4,5], 3))

From e00980a3f0667c8c8630325bb9dfcd934641688f Mon Sep 17 00:00:00 2001
From: suvanbalu <suvanbalu@gmail.com>
Date: Tue, 14 Sep 2021 09:04:47 +0530
Subject: [PATCH 2/2] Created bitwise algorithms

---
 algorithms/bit manipulation/twice_unique.py | 11 +++++++++++
 algorithms/bit manipulation/xor_swap.py     |  3 ---
 2 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 algorithms/bit manipulation/twice_unique.py

diff --git a/algorithms/bit manipulation/twice_unique.py b/algorithms/bit manipulation/twice_unique.py
new file mode 100644
index 0000000..3439c0a
--- /dev/null
+++ b/algorithms/bit manipulation/twice_unique.py	
@@ -0,0 +1,11 @@
+def twice_unique(arr:list) :
+    unique = 0
+    for i in arr:
+        unique ^= i
+    return unique
+if __name__=="__main__":
+    array = list(map(int,input().split()))
+    #sample input 
+    # 1 2 2 3 4 4 3
+    element = twice_unique(array)
+    print(f"Unique element in the array {array} is {element}")
diff --git a/algorithms/bit manipulation/xor_swap.py b/algorithms/bit manipulation/xor_swap.py
index 05de060..1c6063a 100644
--- a/algorithms/bit manipulation/xor_swap.py	
+++ b/algorithms/bit manipulation/xor_swap.py	
@@ -1,6 +1,3 @@
-from typing import List
-
-
 def swap(a:int,b:int) -> list :
     a=a^b
     b=b^a