CNoodle

2020年9月9日

摘要： Koko loves to eat bananas. There are N piles of bananas, the i-th pile has piles[i] bananas. The guards have gone and will come back in H hours. Koko 阅读全文

posted @ 2020-09-09 10:38 CNoodle 阅读(361) 评论(0) 推荐(0)

[LeetCode] 1022. Sum of Root To Leaf Binary Numbers

摘要： You are given the root of a binary tree where each node has a value 0 or 1. Each root-to-leaf path represents a binary number starting with the most s 阅读全文

posted @ 2020-09-09 05:58 CNoodle 阅读(271) 评论(0) 推荐(0)

2020年9月8日

[LeetCode] 1539. Kth Missing Positive Number

摘要： Given an array arr of positive integers sorted in a strictly increasing order, and an integer k. Find the kth positive integer that is missing from th 阅读全文

posted @ 2020-09-08 15:30 CNoodle 阅读(1595) 评论(0) 推荐(0)

[LeetCode] 1057. Campus Bikes

摘要： On a campus represented as a 2D grid, there are N workers and M bikes, with N <= M. Each worker and bike is a 2D coordinate on this grid. Our goal is 阅读全文

posted @ 2020-09-08 11:58 CNoodle 阅读(236) 评论(0) 推荐(0)

[LeetCode] 290. Word Pattern

摘要： Given a pattern and a string s, find if s follows the same pattern. Here follow means a full match, such that there is a bijection between a letter in 阅读全文

posted @ 2020-09-08 00:53 CNoodle 阅读(202) 评论(0) 推荐(0)

[LeetCode] 1094. Car Pooling

摘要： There is a car with capacity empty seats. The vehicle only drives east (i.e., it cannot turn around and drive west). You are given the integer capacit 阅读全文

posted @ 2020-09-08 00:10 CNoodle 阅读(577) 评论(0) 推荐(0)

2020年9月7日

[LeetCode] 223. Rectangle Area

摘要： Given the coordinates of two rectilinear rectangles in a 2D plane, return the total area covered by the two rectangles. The first rectangle is defined 阅读全文

posted @ 2020-09-07 06:24 CNoodle 阅读(227) 评论(0) 推荐(0)

[LeetCode] 835. Image Overlap

摘要： You are given two images, img1 and img2, represented as binary, square matrices of size n x n. A binary matrix has only 0s and 1s as values. We transl 阅读全文

posted @ 2020-09-07 05:05 CNoodle 阅读(230) 评论(0) 推荐(0)

[LeetCode] 836. Rectangle Overlap

摘要： An axis-aligned rectangle is represented as a list [x1, y1, x2, y2], where (x1, y1) is the coordinate of its bottom-left corner, and (x2, y2) is the c 阅读全文

posted @ 2020-09-07 03:19 CNoodle 阅读(238) 评论(0) 推荐(0)

[LeetCode] 429. N-ary Tree Level Order Traversal

摘要： Given an n-ary tree, return the level order traversal of its nodes' values. Nary-Tree input serialization is represented in their level order traversa 阅读全文

posted @ 2020-09-07 02:05 CNoodle 阅读(158) 评论(0) 推荐(0)

2020年9月6日

[LeetCode] 1305. All Elements in Two Binary Search Trees

摘要： Given two binary search trees root1 and root2. Return a list containing all the integers from both trees sorted in ascending order. Example 1: Input: 阅读全文

posted @ 2020-09-06 14:04 CNoodle 阅读(287) 评论(0) 推荐(0)

2020年9月4日

[LeetCode] 462. Minimum Moves to Equal Array Elements II

摘要： Given an integer array nums of size n, return the minimum number of moves required to make all array elements equal. In one move, you can increment or 阅读全文

posted @ 2020-09-04 05:38 CNoodle 阅读(341) 评论(0) 推荐(0)

[LeetCode] 453. Minimum Moves to Equal Array Elements

摘要： Given an integer array nums of size n, return the minimum number of moves required to make all array elements equal. In one move, you can increment n 阅读全文

posted @ 2020-09-04 04:36 CNoodle 阅读(258) 评论(0) 推荐(0)

2020年9月2日

[LeetCode] 158. Read N Characters Given Read4 II - Call multiple times

摘要： Given a file and assume that you can only read the file using a given method read4, implement a method read to read n characters. Your method read may 阅读全文

posted @ 2020-09-02 07:59 CNoodle 阅读(464) 评论(0) 推荐(0)

[LeetCode] 157. Read N Characters Given Read4

摘要： Given a file and assume that you can only read the file using a given method read4, implement a method to read n characters. Method read4: The API rea 阅读全文

posted @ 2020-09-02 02:47 CNoodle 阅读(425) 评论(0) 推荐(0)

2020年9月1日

[LeetCode] 1296. Divide Array in Sets of K Consecutive Numbers

摘要： Given an array of integers nums and a positive integer k, find whether it's possible to divide this array into sets of k consecutive numbersReturn Tru 阅读全文

posted @ 2020-09-01 05:13 CNoodle 阅读(361) 评论(0) 推荐(0)

[LeetCode] 99. Recover Binary Search Tree

摘要： You are given the root of a binary search tree (BST), where exactly two nodes of the tree were swapped by mistake. Recover the tree without changing i 阅读全文

posted @ 2020-09-01 04:38 CNoodle 阅读(458) 评论(0) 推荐(0)

2020年8月31日

[LeetCode] 846. Hand of Straights

摘要： Alice has some number of cards and she wants to rearrange the cards into groups so that each group is of size groupSize, and consists of groupSize con 阅读全文

posted @ 2020-08-31 14:44 CNoodle 阅读(254) 评论(0) 推荐(0)

2020年8月28日

[LeetCode] 436. Find Right Interval

摘要： You are given an array of intervals, where intervals[i] = [starti, endi] and each starti is unique. The right interval for an interval i is an interva 阅读全文

posted @ 2020-08-28 06:48 CNoodle 阅读(261) 评论(0) 推荐(0)

[LeetCode] 657. Robot Return to Origin

摘要： There is a robot starting at position (0, 0), the origin, on a 2D plane. Given a sequence of its moves, judge if this robot ends up at (0, 0) after it 阅读全文

posted @ 2020-08-28 01:25 CNoodle 阅读(207) 评论(0) 推荐(0)

Let the code speak for you.

公告