摘要： DescriptionFind any position of a target number in a sorted array. Return -1 if target does not exist. ExampleGiven [1, 2, 2, 4, 5, 5].For target = 2, 阅读全文

摘要： DescriptionWrite an efficient algorithm that searches for a value in an m x n matrix, return the occurrence of it.This matrix has the following proper 阅读全文

摘要： 题目： Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties: Integers in each row are sort 阅读全文