zhouyoulie

摘要： Givennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.【thought】Use two layers of loop to solve it.Do not st... 阅读全文

摘要： Given an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given[100, 4, 200, 1, 3, 2],The longest ... 阅读全文

摘要： You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ... 阅读全文

摘要： Given a stringsand a dictionary of wordsdict, add spaces insto construct a sentence where each word is a valid dictionary word.Return all such possibl... 阅读全文

摘要： Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl... 阅读全文

摘要： Given a list, rotate the list to the right bykplaces, wherekis non-negative.For example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL. 1 /*... 阅读全文

摘要： Reverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321 1 #include 2 #include 3 #include 4 5 using namespace std; ... 阅读全文

摘要： 写一个程序判断字符串A是否为其他两个字符串的组合，组合过程中其他两个字符串的相对顺序不能被破坏。 举例说明：abc和def可以组成字符串adebcf，但不能组成aefbcd，因为def的相对顺序已经被破坏。本题直接从string A入手loop配对即可，代码如下。 1 /***********... 阅读全文

摘要： It's still an Amazon interview question. Given an array containing only stars '*' and hashes '#' . Find longest contiguous sub array that will cont... 阅读全文

摘要： Amazon interview question: Given a 2-dimensional array with arbitrary sizes and contains random positive values, you are required to move from the ... 阅读全文