一个比较捞的方法。。求改进 public ListNode addInList (ListNode head1, ListNode head2) { int carry = 0;//进位符 ListNode h1 = reverseList(head1);//链表反转 ListNode h2 = reverseList(head2);//链表反转 //遍历定长部分 ListNode l1 = h1; ListNode l2 = h2; int len1 = 0,len2 = 0; ...