There is a garden with N slots. In each slot, there is a flower. The N flowers will bloom one by one in N days. In each day, there will be exactly one flower blooming and it will be in the status of blooming since then. Given an array flowers consist…

There is a garden with N slots. In each slot, there is a flower. The N flowers will bloom one by one in Ndays. In each day, there will be exactly one flower blooming and it will be in the status of blooming since then. Given an array flowers consists…

There is a garden with N slots. In each slot, there is a flower. The N flowers will bloom one by one in N days. In each day, there will be exactly one flower blooming and it will be in the status of blooming since then. Given an array flowers consist…

There is a garden with N slots. In each slot, there is a flower. The N flowers will bloom one by one in N days. In each day, there will be exactly one flower blooming and it will be in the status of blooming since then. Given an array flowers consist…

[九度OJ]题目1174:查找第K小数 解题报告 标签(空格分隔): 九度OJ 原题地址:http://ac.jobdu.com/problem.php?pid=1174 题目描述: 查找一个数组的第K小的数,注意同样大小算一样大. 如 2 1 3 4 5 2 第三小数为3. 输入: 输入有多组数据. 每组输入n,然后输入n个整数(1<=n<=1000),再输入k. 输出: 输出第k小的整数. 样例输入: 6 2 1 3 5 2 2 3 样例输出: 3 Ways 又没有一遍A,是忘记写usin…

[LeetCode]863. All Nodes Distance K in Binary Tree 解题报告(Python) 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/all-nodes-distance-k-in-binary-tree/description/ 题目描述: We are given a binary tree (with root no…

[剑指Offer]链表中倒数第k个节点 解题报告(Python) 标签(空格分隔): LeetCode 题目地址:https://www.nowcoder.com/ta/coding-interviews 题目描述: 输入一个链表,输出该链表中倒数第k个结点. Ways 这个题的做法大家应该都知道了,就是使用两个指针,走在前面的指针比走在后面的指针优先k-1步,这样当走在前面的指针走到头的时候,走在后面的指针正好到了倒数第k个节点. 需要注意的是代码的鲁棒性.有以下三点: 头结点不存在 k为0…

[LeetCode]402. Remove K Digits 解题报告(Python) 标签(空格分隔): LeetCode 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/remove-k-digits/description/ 题目描述: Given a non-negative integer num represented as a string, rem…

[LeetCode]373. Find K Pairs with Smallest Sums 解题报告(Python) 标签: LeetCode 题目地址:https://leetcode.com/problems/find-k-pairs-with-smallest-sums/description/ 题目描述: You are given two integer arrays nums1 and nums2 sorted in ascending order and an integer k…

[LeetCode]692. Top K Frequent Words 解题报告(Python) 标签: LeetCode 题目地址:https://leetcode.com/problems/top-k-frequent-words/description/ 题目描述: Given a non-empty list of words, return the k most frequent elements. Your answer should be sorted by frequency f…