191.   The Worm Turns Time Limit: 1.0 Seconds   Memory Limit: 65536K Total Runs: 5465   Accepted Runs: 1774 Worm is an old computer game. There are many versions, but all involve maneuvering a "worm" around the screen, trying to avoid running th…

The Worm Turns Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 106 Accepted Submission(s): 54   Problem Description Winston the Worm just woke up in a fresh rectangular patch of earth. The rectang…

B - The Worm Turns Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Description Worm is an old computer game. There are many versions, but all involve maneuvering a "worm" around the screen, trying to…

Winston the Worm just woke up in a fresh rectangular patch of earth. The rectangular patch is divided into cells, and each cell contains either food or a rock. Winston wanders aimlessly for a while until he gets hungry; then he immediately eats the f…

原题链接 题目大意:贪吃蛇的简化版,给出一串操作命令,求蛇的最终状态是死是活. 解法:这条蛇一共20格的长度,所以用一个20个元素的队列表示,队列的每个元素是平面的坐标.每读入一条指令,判断其是否越界,是否咬到了自己.若都没有,把改点压入队列,front元素弹出. 参考代码: #include<iostream> #include<queue> #include<string> using namespace std; struct Point{ int r; int…

DFS. /* 2782 */ #include <iostream> #include <queue> #include <cstdio> #include <cstring> #include <cstdlib> using namespace std; #define MAXN 650 int n, m; bool visit[MAXN][MAXN]; int ansd, ansx, ansy, ansb; ][] = { // E, N,…

杭电ACM分类: 1001 整数求和 水题1002 C语言实验题——两个数比较 水题1003 1.2.3.4.5... 简单题1004 渊子赛马 排序+贪心的方法归并1005 Hero In Maze 广度搜索1006 Redraiment猜想 数论:容斥定理1007 童年生活二三事 递推题1008 University 简单hash1009 目标柏林 简单模拟题1010 Rails 模拟题(堆栈)1011 Box of Bricks 简单题1012 IMMEDIATE DECODABILITY…

acm之pku题目分类 对ACM有兴趣的同学们可以看看 DP:  1011   NTA                 简单题  1013   Great Equipment     简单题  1024   Calendar Game       简单题  1027   Human Gene Functions   简单题  1037   Gridland            简单题  1052   Algernon s Noxious Emissions 简单题  1409   Commun…

当第四季开始时,故事时间已经过去九个月.世界陷入黑暗,斯特里高伊吸血鬼控制了一切.第三季结尾的爆炸引发了一场全球核灾难,核冬天的到来令地表变得暗无天日,斯特里高伊获得解放.它们大白天也能出来活动,帮助「主人」建立起极权统治.「主人」和他的奴才们充分利用普通民众的恐惧,缔结了令人不安的联盟关系.大部分幸存人类都成了斯特里高伊的奴隶,因为他们和吸血鬼之间有且仅有一种共识:要么合作,要么死亡.世界分崩离析,社会陷入混乱,主人公团队各奔东西.每一个人都要战胜心魔和困难,通过不懈的努力,寻找最微小的反击机…

以下是poj百道水题,新手可以考虑从这里刷起 搜索1002 Fire Net1004 Anagrams by Stack1005 Jugs1008 Gnome Tetravex1091 Knight Moves1101 Gamblers1204 Additive equations 1221 Risk1230 Legendary Pokemon1249 Pushing Boxes 1364 Machine Schedule1368 BOAT1406 Jungle Roads1411 Annive…