diff --git a/python/linked_list.py b/python/linked_list.py
index 7692833..51055f5 100644
--- a/python/linked_list.py
+++ b/python/linked_list.py
@@ -1,19 +1,68 @@
-class LinkList:
-  # write your __init__ method here that should store a 'head' value which the first Node in the LinkedList and a 'length' value which is the total number of Nodes in the LinkedList
+class LinkList():
+  def __init__(self, head=None):
+    self.head = head
+    self.length = 1
+    print(self.head)
+     # we're going to store the length of the Linked List here
 
   def add(self, data):
     # write your code to ADD an element to the Linked List
-    pass
+    self.length += 1
+    #for node in range(self.length-1)
+    node = self.head
+    while node.next != None:
+      node = node.next
+    node.next = data
 
   def remove(self, data):
-    # write your code to REMOVE an element from the Linked List
-    pass
+    self.length -=1
+    node = self.head
+    if node == data:
+      self.head = node.next
+    else:
+      while data != node:
+        previous = node
+        node = node.next
+      if node.next == None:
+        previous.next = None
+      else:
+        previous.next = node.next
+
+  def get(self, element):
+    node = self.head
+    for index in range(self.length-1):
+      if node == element:
+        return index
+      else:
+        node = node.next
 
-  def get(self, element_to_get):
-    # write you code to GET and return an element from the Linked List
-    pass
 
 # ----- Node ------
 class Node:
-  # store your DATA and NEXT values here
-  pass
+    def __init__(self, value):
+      self.value = value
+      self.next = None
+
+a = Node('a')
+b = Node('b')
+c = Node('c')
+d = Node('d')
+
+test = LinkList(a)
+test.add(b)
+test.add(c)
+test.add(d)
+
+
+print(test.head.value)
+print(test.head.next.value)
+print(test.head.next.next.value)
+print(test.head.next.next.next.value)
+
+print(test.get(c))
+print('-'*25)
+
+# print(test.head.value)
+# print(test.head.next.value)
+# print(test.head.next.next.value)
+# print(test.head.next.next.next.value)
\ No newline at end of file
diff --git a/python/queue.py b/python/queue.py
index f52c1a1..1015cf7 100644
--- a/python/queue.py
+++ b/python/queue.py
@@ -1,14 +1,31 @@
 class Queue:
-  # write your __init__ method here that should store a 'total' value which is the total number of elements in the Queue and a 'queue' value which is an array of stored values in the Queue
+  def __init__(self):
+    self.length = 0
+    self.queue = []
 
-  def enqueue(self):
-    # write your code to add data to the Queue following FIFO and return the Queue
-    pass
 
-  def dequeue(self, data):
-    # write your code to removes the data to the Queue following FIFO and return the Queue
-    pass
+  def enqueue(self,data):
+    self.queue.append(data)
+    self.length += 1
+
+  def dequeue(self):
+    self.queue.pop(0)
+    self.length -= 1
 
   def size(self):
-    # write your code that returns the size of the Queue
-    pass
+    return self.length
+
+q =  Queue()
+a = 'a'
+b = 'b'
+c = 'c'
+d = 'd'
+
+print(q.queue)
+q.enqueue(a)
+q.enqueue(b)
+q.enqueue(c)
+q.enqueue(d)
+print(q.queue, q.length)
+q.dequeue()
+print(q.queue, q.length)
\ No newline at end of file
diff --git a/python/stack.py b/python/stack.py
index dd102b1..8b22cff 100644
--- a/python/stack.py
+++ b/python/stack.py
@@ -1,14 +1,33 @@
 class Stack:
+  def __init__(self):
+    self.length = 0
+    self.stack = []
+
   # write your __init__ method here that should store a 'total' value which is the total number of elements in the Stack and a 'stack' value which is an array of stored values in the Stack
 
-  def push(self):
+  def push(self, data):
     # write your code to add data following LIFO and return the Stack
-    pass
-
-  def pop(self, data):
+    self.stack = [data] + self.stack
+    self.length += 1
+  def pop(self):
     # write your code to removes the data following LIFO and return the Stack
-    pass
+    self.stack.pop(0)
+    self.length -= 1
 
   def size(self):
-    # write your code that returns the size of the Stack
-    pass
+    return self.length
+    
+s = Stack()
+a = 'a'
+b = 'b'
+c = 'c'
+d = 'd'
+
+print(s.stack)
+s.push(a)
+s.push(b)
+s.push(c)
+s.push(d)
+print(s.stack, s.length)
+s.pop()
+print(s.stack, s.length)
\ No newline at end of file