HDU - 4788 Hard Disk Drive Time Limit:1000MS   Memory Limit:32768KB   64bit IO Format:%I64d & %I64u [Submit]  [Go Back]  [id=47572" rel="nofollow">Status]   Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard…

Hard Disk Drive Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 83    Accepted Submission(s): 48 Problem Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard disk drive (H…

#include <stdio.h> #include <algorithm> #include <string.h> #include<cmath> using namespace std; double a; ]; int fun(char s[]) { ); ); ); ); ); ); ); ); ); } int main() { // freopen("in.txt","r",stdin); int t;…

题意: Input The first line contains an integer T, which indicates the number of test cases. For each test case, there is one line contains a string in format "number[unit]" where number is a positive integer within [1, 1000] and unit is the descri…

Barricade Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 1418    Accepted Submission(s): 417 Problem Description The empire is under attack again. The general of empire is planning to defend h…

u Calculate e Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 28686    Accepted Submission(s): 12762 Problem Description A simple mathematical formula for e is where n is allowed to go to infini…

题目 //行开始看被吓一跳,那么大,没有头绪, //看了解题报告,发现这是一道大大大的水题,,,,,//2009 = 7 * 7 * 41//对2009分解,看它有哪些质因子,它最大的质因子是41,那么对于大于等于41的数,直接输出0就行了. #include<stdio.h> #include<string.h> #include<algorithm> using namespace std; int main() { int n; while(scanf("…

A water problem 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5832 Description Two planets named Haha and Xixi in the universe and they were created with the universe beginning. There is 73 days in Xixi a year and 137 days in Haha a year. Now you k…

It's All In The Mind 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5742 Description Professor Zhang has a number sequence a1,a2,...,an. However, the sequence is not complete and some elements are missing. Fortunately, Professor Zhang remembers some…

D-City Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 18    Accepted Submission(s): 15 Problem Description Luxer is a really bad guy. He destroys everything he met. One day Luxer went to D-city…

GCD Again Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1997    Accepted Submission(s): 772 Problem Description Do you have spent some time to think and try to solve those unsolved problem aft…

题目链接:http://acm.hdu.edu.cn/showproblem.php? pid=1038 Biker's Trip Odometer Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5226    Accepted Submission(s): 3476 Problem Description Most bicycle…

The Number Off of FFF Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 78    Accepted Submission(s): 36 Problem Description X soldiers from the famous "*FFF* army" is standing in a line, fro…

HDU 2012 素数判定 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 72727    Accepted Submission(s): 25323 Problem Description 对于表达式n^2+n+41,当n在(x,y)范围内取整数值时(包括x,y)(-39<=x<y<=50),判定该表达式的值是否都为素数.…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2066 题目大意:输入数据有多组,每组的第一行是三个整数T,S和D,表示有T条路,和草儿家相邻的城市的有S个,草儿想去的地方有D个:接着有T行,每行有三个整数a,b,time,表示a,b城市之间的车程是time小时:(1=<(a,b)<=1000;a,b 之间可能有多条路)接着的第T+1行有S个数,表示和草儿家相连的城市:接着的第T+2行有D个数,表示草儿想去地方. 输出草儿能去某个喜欢的城市的最短…

题目链接:acm.hdu.edu.cn/showproblem.php?pid=5538 House Building Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others) Total Submission(s): 621    Accepted Submission(s): 398 Problem Description Have you ever played the vid…

题意:求给出图的表面积,不包括底面 #include<bits/stdc++.h> using namespace std ; typedef long long ll; #define mem(a) memset(a,0,sizeof(a)) #define meminf(a) memset(a,127,sizeof(a)); #define TS printf("111111\n"); #define FOR(i,a,b) for( int i=a;i<=b;i+…

http://acm.hdu.edu.cn/showproblem.php?pid=4461 题意:每个棋子有一个权值,给出红方的棋子情况,黑方的棋子情况,问谁能赢. 思路:注意“ if a player has no Ma or no Pao, or has neither, his total offense power will be decreased by one”这句话即可. #include <cstdio> #include <cstring> #include &…

Can you solve this equation? Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6023    Accepted Submission(s): 2846 Problem Description Now,given the equation 8*x^4 + 7*x^3 + 2*x^2 + 3*x + 6 == Y…

题目是给一个无向图,其中每个节点都有点权,边也有边权,然后就有2个小朋友开始做游戏了ALICE &BOB 游戏规定ALICE 先行动然后是BOB,然后依次轮流行动,行动时可以任意选取一个节点并获得节点的点权,如果他已经把一条边的2个端点都取了,那么他可以获得那边的边权,如果一条边的二个端点不同的人取了,那么谁也得不到那条变得边权了. 问游戏结束后怎样可以使ALICE得到的权值和减去BOB 的权值和最大,当然二个人都一样足够聪明,即每次行动都会采取最优的策略 解法若没有边权,则对点权从大到小排序即…

War on Weather Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 300    Accepted Submission(s): 162 Problem Description After an unprovoked hurricane attack on the south shore, Glorious Warrior ha…

Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard disk drive (HDD) as a gift because you will get married next year. But you turned on your computer and the operating system (OS) told you the HDD is about 95MB. The 5MB of sp…

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 252    Accepted Submission(s): 144 Problem Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard disk drive (HDD) as a gift…

After updated Ubuntu, and reboot, I got these error The disk drive for /media/sda2 is not ready yet or not present. Continue to wait, press S to skip or M for manual recovery. Though I can press s to continue the starting, but that is not so good to…

HDU 4847 Wow! Such Doge! pid=4847" style="">题目链接 题意:给定文本,求有几个doge,不区分大写和小写 思路:水题.直接一个个读字符每次推断就可以 代码: #include <stdio.h> #include <string.h> char c; char a[5]; int main() { a[5] = '\0'; int ans = 0; while ((c = getchar()) != E…

时值我小病在家休养生息,喜欢跳广场舞的外公来寻求我的帮助,他们跳广场舞是将存有歌曲的U盘插到音响上面,而音响大部分都是只能显示歌曲的索引index,不能直接显示歌曲名,所以为了方便他们会在U盘里面对歌曲进行排序.由于音响是寻址按顺序播放,意思就是在U盘里面的歌曲需要一首一首的按顺序复制过去,而且当对U盘歌曲进行增添的时候又需要按照顺序重新复制一遍,可以说相当麻烦.为了将我从这重复的劳动中解放出来,我用go语言写了一个小工具,本来想着分分钟写完,却没想到踩到了坑. 在os包中有一个Rename()…

H - RobotTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=87326#problem/H Description A robot is a mechanical or virtual artificial agent, usually an electro-mechanical machine that is guided by a com…

Friendship of Frog Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5578 Description N frogs from different countries are standing in a line. Each country is represented by a lowercase letter. The distance betwee…

L - House Building Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5538 Description Have you ever played the video game Minecraft? This game has been one of the world's most popular game in recent years. The wor…

Building bridges Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 45    Accepted Submission(s): 39 Problem Description Hululu and Cululu are two pacific ocean countries made up of many islands. T…