随笔分类 -  LeetCode

摘要：1、问题描述： Given a set of candidate numbers (C) (without duplicates) and a target number (T), find all unique combinations in C where the candidate numbe 阅读全文

摘要：1.Description Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times. You may a 阅读全文

摘要：旋转链表函数 public ListNode reverse(ListNode head) { ListNode prev = null; while (head != null) { ListNode next = head.next; head.next = prev; prev = head; 阅读全文

摘要：1、题目描述 Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3, 阅读全文