@@ -0,0 +1,882 @@
+class Node(object):%0A    value = None%0A    next_node = None%0A%0A%0A    def __init__(self, value):%0A        self.value = value%0A        self.next_node = None%0A%0A%0Aclass List1(object):%0A    size = 0%0A    head = None%0A    displayList = %5B%5D%0A%0A    def insert(self, val):%0A        new_node = Node(val)%0A        self.displayList.insert(0, val)%0A        new_node.next_node = self.head%0A        self.head = new_node%0A        print %22head is now%22, self.head.value%0A        print %22displayList: %22, self.displayList%0A%0A%0A    def display(self):%0A        print self.head.value%0A    %0A    def pop(self):%0A        val = self.head.value%0A        self.displayList.pop(0)%0A        self.head = self.head.next_node%0A        print %22displayList: %22, self.displayList%0A%0A        return val%0A%0A    #def size():%0A%0A    #def search(val):%0A%0A%0A%0Al1 = List1()%0Al1.insert(5)%0Al1.insert(7)%0Al1.insert(9)%0Al1.insert(10)%0Al1.insert(33)%0Aprint l1.pop()%0Aprint l1.pop()%0A

add rough draft of linked_list.py