输入若干个不超过100的整数，建立单链表

好的，以下是建立单链表的代码：

class Node:
    def __init__(self, data):
        self.data = data
        self.next = None

class LinkedList:
    def __init__(self):
        self.head = None

    def add_node(self, data):
        new_node = Node(data)
        if self.head is None:
            self.head = new_node
        else:
            current = self.head
            while current.next is not None:
                current = current.next
            current.next = new_node

    def print_list(self):
        current = self.head
        while current is not None:
            print(current.data, end=' ')
            current = current.next

使用方法：

# 创建一个空链表
my_list = LinkedList()

# 输入若干个整数，添加到链表中
nums = input("请输入若干个整数，用空格分隔：").split()
for num in nums:
    my_list.add_node(int(num))

# 打印链表
my_list.print_list()

希望能帮到你！