js Linked List Generator All In One

js 链表生成器

class ListNode {
  constructor(val, next) {
    this.val = (val===undefined ? 0 : val)
    this.next = (next===undefined ? null : next)
  }
  // add
  // remove
}


function LinkedListGenerator(arr) {
  let head;
  const len = arr.length;
  for (let i = 0; i < len; i++) {
    if(i === 0) {
      head = new ListNode(arr[len - 1 - i], null);
    } else {
      let temp = new ListNode(arr[len - 1 - i], null);
      temp.next = head;
      head = temp;
    }
  }
  // console.log(head);
  return head;
}

LinkedListGenerator([1,2,3,4,5])

LeetCode 算法题解 / 链表

https://www.cnblogs.com/xgqfrms/tag/算法题解/

https://www.cnblogs.com/xgqfrms/tag/链表/

LeetCode 合并两个有序链表算法题解 All In One

https://www.cnblogs.com/xgqfrms/p/16633129.html

LeetCode 重排链表算法题解 All In One

https://www.cnblogs.com/xgqfrms/p/16618119.html

refs

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来源： https://www.cnblogs.com/xgqfrms/p/16637915.html