简单的模拟. 给定天数n,给定D[0]~D[15]给定一个20*20的矩阵.每个格子内有一个0~3的数字,表示细菌数.每天,每个格子将加上D[k],k表示这个格子以及上下左右相邻格子的细菌之和(矩阵外算作0个,每格细菌个数不能超过3,不能低于0).问n天后的细菌情况. #include <iostream> #include <cstdio> using namespace std; int t,n; ]; ][],tmp[][]; char arr[]={'.','!','X',…

纯粹的模拟题目. #include <cstdio> #include <cstring> #include <cstdlib> #define MAXN 20 #define MAXM 16 char tb[] = ".!X#"; int D[MAXM]; ][MAXN+][MAXN+]; ][] = { {-,}, {,}, {,}, {,-} }; int isInvalid(int x, int y) { || x>=MAXN || y…

http://acm.hdu.edu.cn/showproblem.php?pid=1075 题意 : 给一个单词表然后给一些单词,要求翻译单词表中有的单词,没有则直接输出原单词. 翻译文段部分getchar()输入即可,需要仔细一点,但是很简单不恶心 代码 #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<cmath> #incl…

use sentinel to avoid boudary testing, use swap trick to avoid extra copy. original version #include <cstdio> #include <algorithm> int main() { //freopen("input.txt","r",stdin); const int MAXSIZE=22, dimSize=20; int bacnums…

A + B Again Problem Description There must be many A + B problems in our HDOJ , now a new one is coming. Give you two hexadecimal integers , your task is to calculate the sum of them,and print it in hexadecimal too. Easy ? AC it ! Input The input con…

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…

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…

09.00 – 09.45 hrs Advanced Malware and the Cloud: The New Concept of 'Attack Fan-out' Krishna Narayanaswamy,Chief Scientist, Netskope The rapid rise in cloud adoption, of which organizations have underestimated the scope of by nearly 10x, has created…

HDU 模拟题, 枚举1002 1004 1013 1015 1017 1020 1022 1029 1031 1033 1034 1035 1036 1037 1039 1042 1047 1048 1049 1050 1057 1062 1063 1064 1070 1073 1075 1082 1083 1084 1088 1106 1107 1113 1117 1119 1128 1129 1144 1148 1157 1161 1170 1172 1177 1197 1200 1201…

Constructing Roads In JGShining's Kingdom Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 23467    Accepted Submission(s): 6710 Problem Description JGShining's kingdom consists of 2n(n is no mo…