2020/1/19数据结构，顺序表链式存储（单链表）

class Node(object):
    def __init__(self,val,next):
        sef.val=val
        self.next=next
class LinkList(object):
    def __init__(self):
        self.head=None
    def init_list(self,data):
        self.head=Node(None)
        p=self.head
        for i in data:
           p.next=Node(None)
           p=p.next
    def show(self):
        p=self.head.next
        while p:
            print(p.val,end="")
            p=p.next
        print()
 if __name__=="__main__":
 	link=LinkList()
 	data=[1,2,3,4,5]
 	link.init_list(data)
 	link.show()