菜鸟学习ACM,纪录自己成长过程中的点滴. 学习的路上,与君共勉. ACM学习-POJ-1003-Financial Management Financial Management Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 109412   Accepted: 51958 Description Larry graduated this year and finally has a job. He's making

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

最近在尝试做acm试题,刚刚是1001题就把我困住了,这是题目: Problem Description In this problem, your task is to calculate SUM(n) = 1 + 2 + 3 + ... + n.   Input The input will consist of a series of integers n, one integer per line   Output For each case, output SUM(n) in one

从杭电第一题开始A,发现做到1002就不会了,经过几天时间终于A出来了,顺便整理了一下关于大数的东西 其实这是刘汝佳老师在<算法竞赛 经典入门 第二版> 中所讲的模板,代码原封不动写上的,但是经过自己的使用与调试也明白了其中的内涵. 首先定义大数的结构体: struct BigNum{ ; ; vector<int> s; BigNum(){ *this=num; } BigNum operator = (long long num){ s.clear(); //vector.cl

畅通工程 Problem Description 某省调查城镇交通状况,得到现有城镇道路统计表,表中列出了每条道路直接连通的城镇.省政府"畅通工程"的目标是使全省任何两个城镇间都可以实现交通(但不一定有直接的道路相连,只要互相间接通过道路可达即可).问最少还需要建设多少条道路?    Input 测试输入包含若干测试用例.每个测试用例的第1行给出两个正整数,分别是城镇数目N ( < 1000 )和道路数目M:随后的M行对应M条道路,每行给出一对正整数,分别是该条道路直接连通的两个

Financial Management Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 126087   Accepted: 55836 Description Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has deci

Financial Management Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 179458   Accepted: 67604 Description Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has deci

[POJ1004]Financial Management 试题描述 Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has decided that he needs to grab hold of his financial portfolio and solve his financing pr

按 被中科大软件学院二年级研究生 HCOONa 骂为“误人子弟”之后(见:<中科大的那位,敢更不要脸点么?> ),继续“误人子弟”. 问题: 题目:(感谢 王爱学志 网友对题目给出的翻译)     排名 题目要求:     程序运行时间要不大于1000ms,程序的内存大小不大于32756k.     向审题系统提交总时间是2843秒,审题系统接受的提交时间是860秒. 题目描述:     Jackson想知道他在班级中的排名.教授已经公布班级中人的     学号和分数的列表.计算Jackson

暑假集训虽然很快乐,偶尔也会比较枯燥,,这个时候就需要自娱自乐... 然后看hdu的排行榜发现,除了一些是虚拟测评机的账号以外,有几个都是AC自动机器人 然后发现有一位作者是用网页填表然后按钮模拟,,,默默噗噗的笑了... 先来晒一下排行榜 要模拟网页,,当然POST大法好啊,直接模拟发送POST数据不就好了咩,,搞填表啥的多麻烦,完全可以写一个程序后台自动跑. 然后他说了一句AC率能达到50%以上的爬虫也是挺吊的,,于是激起了我试一试的决心(我是不是很wuliao)... 先解释一下POST大

Financial Management Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 164431   Accepted: 61085 Description Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has deci

Recently,i am learning some useful things about financial management by reading <Essentials of Corporate Finance> writed by Ross/Westerfield/Jordan.Now i will share with you. Chapter One : Introduction to Financial Management Traditionally,finance a

求平均数,记得之前在杭电oj上做过一个求平均数的题目,结果因为题目是英文的,我就懵逼了 #include <stdio.h> int main() { ; double num; int i; ; i < ; ++i) { scanf("%lf",&num); sum += num; } printf("$%.2f",sum/12.0); }

一. 题目 Financial Management Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 173910   Accepted: 65186 Description Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry ha

杭电ACM2076--夹角有多大(题目已修改,注意读题) http://acm.hdu.edu.cn/showproblem.php?pid=2076 思路很简单.直接贴代码.过程分析有点耗时间. // #include <stdio.h> // #include <math.h> // int main() // { // int t; // double h,m,s; // //int h,m,s; // int z; // scanf("%d",&

杭电ACM2092--整数解    分析 http://acm.hdu.edu.cn/showproblem.php?pid=2092 一个YES,一个Yes.试了10几次..我也是无语了..哪里都不错的.... 很简单,用2次求根公式求出其中一个的值,然后判断是否为整数    if (x == int(x) ). 或者  用最直接的方法,从-m到m挨个算.有意结果时停止. 源码:   #include <stdio.h> #include <math.h> int main()

#include <stdio.h> #include <algorithm> using namespace std; int main () { int a[110],b[110],c[110]; int m,n; int i,j,k; int flag; scanf("%d%d",&m,&n); while (m!=0||n!=0) { k = 0; flag = 0; for (i=0;i<m;i++) scanf("%d

Financial Management 时间限制:3000 ms  |  内存限制:65535 KB 难度:1   描述 Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has decided that he needs to grab hold of his financial portfolio

杭电ACM(1002)大数相加 A + B Problem II Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. InputThe first line of the input contains an integer T(1<=T<=20) which means the number

http://acm.hdu.edu.cn/showproblem.php?pid=2500 做一个正气的杭电人 Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6088    Accepted Submission(s): 4927 Problem Description 做人要有一身正气,杭电学子都应该如此.比如我们今天的考试就应该

阿牛的EOF牛肉串 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 20247    Accepted Submission(s): 9495 Problem Description 今年的ACM暑期集训队一共同拥有18人.分为6支队伍.当中有一个叫做EOF的队伍,由04级的阿牛.XC以及05级的COY组成.在共同的集训生活中,大家建立