2014年6月10日
【leetcode】Generate Parentheses
摘要： Givennpairs of parentheses, write a function to generate all combinations of well-formed parentheses.For example, givenn= 3, a solution set is:"((()))... 阅读全文
posted @ 2014-06-10 20:01 SunshineAtNoon 阅读(320) 评论(0) 推荐(0)
【leetcode】Sort Colors
摘要： Given an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, wh... 阅读全文
posted @ 2014-06-10 17:18 SunshineAtNoon 阅读(324) 评论(0) 推荐(0)
【leetcode】Pascal's Triangle
摘要： GivennumRows, generate the firstnumRowsof Pascal's triangle.For example, givennumRows= 5,Return[ [1], [1,1], [1,2,1], [1,3,3,1], [1,4,6,4,1]... 阅读全文
posted @ 2014-06-10 16:24 SunshineAtNoon 阅读(162) 评论(0) 推荐(0)
【leetcode】Gray Code
摘要： The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number... 阅读全文
posted @ 2014-06-10 11:22 SunshineAtNoon 阅读(175) 评论(0) 推荐(0)
【leetcode】Merge Sorted Array
摘要： Given two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that is greater or equal... 阅读全文
posted @ 2014-06-10 10:53 SunshineAtNoon 阅读(167) 评论(0) 推荐(0)