Python数据结构与算法：列表转链表

参考：
Python:list to linklist. 列表转链表
代码可视化工具

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1. 代码

class ListNode:
    def __init__(self, val = 0, next = None):
        self.val = val
        self.next = next


def list2link(list_):
    head = ListNode(list_[0])
    p = head
    for i in range(1, len(list_)):
        p.next = ListNode(list_[i])
        p = p.next
    return head


if __name__ == "__main__":
    old_list = [1, 2, 3, 4, 5]
    link = list2link(old_list)
    h = ListNode()
    h = link
    while h:
        print(h.val)
        h = h.next

2. 代码可视化