原文:【leetcode】1232. Check If It Is a Straight Line

题目如下: You are given an arraycoordinates,coordinates i x, y , where x, y represents the coordinate of a point. Check if these pointsmake a straight line in the XY plane. Example : Example : Constraints ...

2019-10-21 14:58 0 302 推荐指数:

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LeetCode:Max Points on a Line

题目链接 Given n points on a 2D plane, find the maximum number of points that lie on the same straight line. 分析:首先要注意的是,输入数组中可能有重复的点。由于两点确定一条直线,一个很直 ...

Wed Nov 27 04:45:00 CST 2013 8 9700
[leetcode]Max Points on a Line @ Python

原题地址:https://oj.leetcode.com/problems/max-points-on-a-line/ 题意:Given n points on a 2D plane, find the maximum number of points that lie on the same ...

Fri May 30 18:35:00 CST 2014 1 2444
Max Points on a Line leetcode java

题目: Given n points on a 2D plane, find the maximum number of points that lie on the same straight line. 题解: 这道题就是给你一个2D平面,然后给你的数据结构是由横纵坐标表示 ...

Thu Aug 07 08:35:00 CST 2014 0 2702
LeetCode 958. Check Completeness of a Binary Tree

原题链接在这里:https://leetcode.com/problems/check-completeness-of-a-binary-tree/ 题目: Given a binary tree, determine if it is a complete binary tree. ...

Sun Jul 07 15:22:00 CST 2019 1 436
[LeetCode] Tenth Line 第十行

How would you print just the 10th line of a file? For example, assume that file.txt has the following content: Your script should output ...

Mon Apr 11 14:12:00 CST 2016 0 3788
MySQL STRAIGHT_JOIN

问题 最近在调试一条查询耗时5s多的sql语句,这条sql语句用到了多表关联(inner join),按时间字段排序(order by),时间字段上已经创建了索引(索引名IDX_published_ ...

Thu Feb 05 06:07:00 CST 2015 0 4426
 
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