<jupyter_start><jupyter_text>说明：    从具有值val的整数链接列表中删除所有元素。Example:    Input:  1->2->6->3->4->5->6, val = 6    Output: 1->2->3->4->5<jupyter_code>class ListNode:
    def __init__(self, val=0, next=None):
        self.val = val
        self.next = next
class Solution:
    def removeElements(self, head: ListNode, val: int) -> ListNode:
        res = ListNode()
        root = res
        while head:
            if head.val != val:
                root.next = head
                root = root.next
            else:
                root.next = None
            head = head.next
        return res.next<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.12380952380952381, 'fraction_numerical': 0.022222222222222223, 'mean_word_length': 1.7920353982300885, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 16, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '627551', 'license': 'Apache-2.0', 'n_tokens_mistral': 223, 'n_tokens_neox': 223, 'n_words': 46, 'path': 'Linked List/0901/203. Remove Linked List Elements.ipynb', 'repo_name': 'YuHe0108/Leetcode', 'size': '630'}