Search GO 说明:输入题号直接进入相应题目,如需搜索含数字的题目,请在关键词前加单引号 Problem ID Title Source AC Submit Y 1000 A+B Problem 10983 18765 Y 1036 [ZJOI2008]树的统计Count 5293 13132 Y 1588 [HNOI2002]营业额统计 5056 13607 1001 [BeiJing2006]狼抓兔子 4526 18386 Y 2002 [Hnoi2010]Bounce 弹飞绵羊 43…
FastML Machine learning made easy RSS Home Contents Popular Links Backgrounds About Deep learning architecture diagrams 2016-09-30 Like a wild stream after a wet season in African savanna diverges into many smaller streams forming lakes and puddles,…
Your environment has been set up for using Node.js 8.5.0 (x64) and npm. C:\Users\horn1>cd C:\Users\horn1\Desktop\python\42-torrentParser C:\Users\horn1\Desktop\python\42-torrentParser>python torrentParser.py 文件名=./6.torrent 文件结构: announce:b'http://t…
作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 日期 题目地址:https://leetcode.com/problems/nim-game/ Total Accepted: 66290 Total Submissions: 125590 Difficulty: Easy 题目描述 You are playing the following Nim Game with your friend: T…
18. 4Sum Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = target? Find all unique quadruplets in the array which gives the sum of target. Note For example, given array S = [1, 0, -1, 0, -2, 2], and targ…
A Simple Nim Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 79 Accepted Submission(s): 48 Problem Description Two players take turns picking candies from n heaps,the player who picks the las…
2016年省赛 G Triple Nimnim游戏,要求开始局面为先手必败,也就是异或和为0.如果n为奇数,二进制下最后一位只有两种可能1,1,1和1,0,0,显然异或和为1,所以方案数为0如果n为偶数,举个例子,14,二进制为1110,我们按位来拆1110==1000+100+101000=100+100+000也就是上一位的1可以拆成下一位的两个1和一个0,对于n在二进制下的每一个1都可以拆成3种情况(0都有三个位置可以选),所以为3^x,又因为如果每次0都选在同一个位置,就会出现0的情况,…