題目鏈接 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,輸入數組中可能有重復的點。由於兩點確定一條直線,一個很直 ...
題目如下: 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 ...
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題目鏈接 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,輸入數組中可能有重復的點。由於兩點確定一條直線,一個很直 ...
原題地址:https://oj.leetcode.com/problems/max-points-on-a-line/ 題意:Given n points on a 2D plane, find the maximum number of points that lie on the same ...
題目: Given n points on a 2D plane, find the maximum number of points that lie on the same straight line. 題解: 這道題就是給你一個2D平面,然后給你的數據結構是由橫縱坐標表示 ...
原題鏈接在這里:https://leetcode.com/problems/check-completeness-of-a-binary-tree/ 題目: Given a binary tree, determine if it is a complete binary tree. ...
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 ...
Given n points on a 2D plane, find if there is such a line parallel to y-axis that reflect the given points. Example 1: Example ...
問題 最近在調試一條查詢耗時5s多的sql語句,這條sql語句用到了多表關聯(inner join),按時間字段排序(order by),時間字段上已經創建了索引(索引名IDX_published_ ...
原題鏈接在這里:https://leetcode.com/problems/check-if-a-number-is-majority-element-in-a-sorted-array/ 題目: Given an array nums sorted in non-decreasing ...