Stock Exchange
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 4790
Accepted: 1710
Description
The world financial crisis is quite a subject. Some people a...
分类:
其他好文 时间:
2015-04-02 15:09:49
阅读次数:
100
题意:从C有奶牛中选N头,给出它们的分数scores和资助aid,要是这N头牛的总资助不超过F,同时它们中分数的中位数最大。求这个最大的中位数。
思路:按照分数排序,枚举每头牛作为中位数,计算牛i前面N/2头牛的最小资助和后面N/2牛的最小资助(用到优先队列)。最后从后往前找第一个满足l[i]+r[i]+cow[i].second<=F的即为答案。...
分类:
其他好文 时间:
2015-03-21 17:13:09
阅读次数:
247
生活很心酸?8招支撑你度过困难时期 No matter what problem you're facing, tough times happen to the best of us. Whether it's financial trouble or just an overall bad d....
分类:
其他好文 时间:
2015-03-18 10:29:52
阅读次数:
122
创建AssocArray的目的是关联数据和主键:例如"A1" ~ 1; "B1" ~ 2.08 ...
其中,Set是自定义的数据结构,内部含有dictionary数据,可以进行诸如合并,交集等的操作。
using System;
using System.Collections.Generic;
using System.Collections;
using System.Linq;...
/*
求12个月的平均数,实在太水
*/
# include
int main(void)
{
int month;
double penny[12],sum = 0,ave = 0;
scanf("%d", &month);
getchar(); //吸收回车符。
for(int i = 0; i < month; i++)
{
scanf("%lf", &penny[...
分类:
其他好文 时间:
2015-03-04 16:56:45
阅读次数:
124
DescriptionThe world financial crisis is quite a subject. Some people are more relaxed while others are quite anxious. John is one of them. He is very...
分类:
其他好文 时间:
2015-03-04 16:17:35
阅读次数:
128
121. You want to create a new optimized database for your transactional production environment to be used by a financial application. While creating t...
分类:
其他好文 时间:
2015-02-27 16:40:43
阅读次数:
288
Financial Management时间限制:3000ms | 内存限制:65535KB难度:1描述Larry graduated this year and finally has a job. He's making a lot of money, but somehow never see...
分类:
其他好文 时间:
2015-02-08 08:59:12
阅读次数:
218
Camel trading
Time Limit: 1 second
Background
Aroud 800 A.D., El Mamum, Calif of Baghdad was presented the formula 1+2*3*4+5, which had its origin in the financial accounts of a c...
分类:
其他好文 时间:
2015-02-05 21:59:33
阅读次数:
177