Price List Strike Back There are nn shops numbered with successive integers from 11 to nn in Byteland. Every shop sells only one kind of goods, and the price of the ii-th shop's goods is vivi. The distance between the ii-th shop and Byteasar's home i…
Trade Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 3401 Appoint description: Description Recently, lxhgww is addicted to stock, he finds some regular patterns after a few days' study. He fo…
题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=3449 Consumer Description FJ is going to do some shopping, and before that, he needs some boxes to carry the different kinds of stuff he is going to buy. Each box is assigned to carry some specifi…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=3401 Trade Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) 问题描述 Recently, lxhgww is addicted to stock, he finds some regular patterns after a few days' study. He forecast…
Price List Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/131072 K (Java/Others)Total Submission(s): 296 Accepted Submission(s): 192 Problem Description There are n shops numbered with successive integers from 1 to n in Byteland. E…
题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=1973 Prime Path Description The ministers of the cabinet were quite upset by the message from the Chief of Security stating that they would all have to change the four-digit room numbers on their offices…
Problem Description 话说上回讲到海东集团面临内外交困,公司的元老也只剩下XHD夫妇二人了.显然,作为多年拼搏的商人,XHD不会坐以待毙的. 一天,当他正在苦思冥想解困良策的时候,突然想到了自己的传家宝,那是公司成立的时候,父亲作为贺礼送来的一个锦囊,徐父当时交代,不到万不得已的时候,不要打开它.“现在不正是最需要的时候吗?”,一边想,XHD一边找到了这个精心保管的锦囊,打开一看,里面只有一句话“杭城北麓千人洞有宝”. 二话不说,XHD拿起一个大口袋就出发了,这个千人洞他是…
Alice's mooncake shop Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=4122 Description The Mid-Autumn Festival, also known as the Moon Festival or Zhongqiu Festival is a popular harvest festival celebrated by Ch…
Buy the Ticket Problem Description The "Harry Potter and the Goblet of Fire" will be on show in the next few days. As a crazy fan of Harry Potter, you will go to the cinema and have the first sight, won’t you? Suppose the cinema only has one tic…
An Easy Problem for Elfness Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 1148 Accepted Submission(s): 234 Problem Description Pfctgeorge is totally a tall rich and handsome guy. He plans t…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1973 Prime Path Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description The ministers of the cabinet were quite upset by the message from the Chief of Secu…
题目链接: POJ:http://poj.org/problem?id=3835 HDU:http://acm.hdu.edu.cn/showproblem.php?pid=3268 Problem Description On the evening of 3 August 1492, Christopher Columbus departed from Palos de la Frontera with a few ships, starting a serious of voyages o…
地址链接:http://acm.hdu.edu.cn/showproblem.php?pid=1070 题意:多看几遍,学着静下来心去看英文题 代码: #include<bits/stdc++.h> using namespace std; struct p { ]; int money; int v; int v1; int day; double price; }P[]; bool cmp(p X,p Y) { if(X.price==Y.price) return X.v1>Y.v…
题目链接: HDU:http://acm.hdu.edu.cn/showproblem.php?pid=4791 ZJU:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5072 Problem Description Alice is providing print service, while the pricing doesn't seem to be reasonable, so people using her pr…
Ch’s gift Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1354 Accepted Submission(s): 496 Problem Description Mr. Cui is working off-campus and he misses his girl friend very much. After a w…
饭卡 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 28562 Accepted Submission(s): 9876 Problem Description 电子科大本部食堂的饭卡有一种很诡异的设计,即在购买之前判断余额.如果购买一个商品之前,卡上的剩余金额大于或等于5元,就一定可以购买成功(即使购买后卡上余额为负),否则无…
Yaoge’s maximum profit Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 982 Accepted Submission(s): 274 Problem Description Yaoge likes to eat chicken chops late at night. Yaoge has eaten too…
Bus System Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5190 Accepted Submission(s): 1275 [题目链接]http://acm.hdu.edu.cn/showproblem.php?pid=1690 [解题思路]SPFA求最短路径问题,将每个站之间的距离转化为相应的价格从而建立两站点相连的…
http://acm.hdu.edu.cn/showproblem.php?pid=2639 01背包第k优解,把每次的max分步列出来即可 #include<stdio.h> #include<string.h> #include<algorithm> using namespace std; struct Node { int price; int val; }node[]; int main() { int T; scanf("%d",&…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5992 题目链接:https://www.nowcoder.com/acm/contest/207/K Problem DescriptionThere are N hotels all over the world. Each hotel has a location and a price. M guests want to find a hotel with an acceptable pric…
http://acm.hdu.edu.cn/showproblem.php?pid=3466 Description Recently, iSea went to an ancient country. For such a long time, it was the most wealthy and powerful kingdom in the world. As a result, the people in this country are still very proud even…
