Y2K Accounting Bug
来源:互联网 发布:手机盯盘软件 编辑:程序博客网 时间:2024/06/06 04:41
Y2K Accounting Bug
Time Limit: 1000MS Memory Limit: 65536KTotal Submissions: 13829 Accepted: 6999
Description
Accounting for Computer Machinists (ACM) has sufferred from the Y2K bug and lost some vital data for preparing annual report for MS Inc.
All what they remember is that MS Inc. posted a surplus or a deficit each month of 1999 and each month when MS Inc. posted surplus, the amount of surplus was s and each month when MS Inc. posted deficit, the deficit was d. They do not remember which or how many months posted surplus or deficit. MS Inc., unlike other companies, posts their earnings for each consecutive 5 months during a year. ACM knows that each of these 8 postings reported a deficit but they do not know how much. The chief accountant is almost sure that MS Inc. was about to post surplus for the entire year of 1999. Almost but not quite.
Write a program, which decides whether MS Inc. suffered a deficit during 1999, or if a surplus for 1999 was possible, what is the maximum amount of surplus that they can post.
All what they remember is that MS Inc. posted a surplus or a deficit each month of 1999 and each month when MS Inc. posted surplus, the amount of surplus was s and each month when MS Inc. posted deficit, the deficit was d. They do not remember which or how many months posted surplus or deficit. MS Inc., unlike other companies, posts their earnings for each consecutive 5 months during a year. ACM knows that each of these 8 postings reported a deficit but they do not know how much. The chief accountant is almost sure that MS Inc. was about to post surplus for the entire year of 1999. Almost but not quite.
Write a program, which decides whether MS Inc. suffered a deficit during 1999, or if a surplus for 1999 was possible, what is the maximum amount of surplus that they can post.
Input
Input is a sequence of lines, each containing two positive integers s and d.
Output
For each line of input, output one line containing either a single integer giving the amount of surplus for the entire year, or output Deficit if it is impossible.
Sample Input
59 237375 743200000 8496942500000 8000000
Sample Output
11628300612Deficit
Source
Waterloo local 2000.01.29
ps:起初没有看懂题目,还是看了别人的解释才读懂了
ps:起初没有看懂题目,还是看了别人的解释才读懂了
#include<iostream>#include<stdio.h>#include<stdlib.h>using namespace std;int main(){ int s,d,ans; while(cin>>s&&cin>>d) { if(d>4*s) { ans=10*s-2*d; } else if(2*d>3*s) { ans=8*s-4*d; } else if(3*d>2*s) { ans=6*s-6*d; } else if(4*d>s) { ans=3*s-9*d; } else { ans = -1; } if(ans<0) { printf("Deficit\n"); } else { printf("%d\n",ans); } } return 0;}
0 0
- Y2K Accounting Bug POJ2586
- poj2586 Y2K Accounting Bug
- POJ2586 Y2K Accounting Bug
- POJ Y2K Accounting Bug
- POJ2586 Y2K Accounting Bug
- POJ2586--Y2K Accounting Bug
- Y2K Accounting Bug
- poj2586 Y2K Accounting Bug
- POJ2586:Y2K Accounting Bug
- POJ2586 Y2K Accounting Bug
- poj2586--Y2K Accounting Bug
- Y2K Accounting Bug(贪心)
- POJ2586-Y2K Accounting Bug
- poj2586 Y2K Accounting Bug
- Y2K Accounting Bug
- Y2K Accounting Bug
- Y2K Accounting Bug
- Y2K Accounting Bug
- IO模型及多路复用IO(select、poll、epoll)
- Linux常用命令详解(七)_文件压缩、解压
- jquery实现弹幕效果
- MySQL 运算符和函数
- POJ 2828 Buy Tickets 线段树 单点修改记录状态
- Y2K Accounting Bug
- 最近实现一个类似于微信通讯录的功能//
- Codevs 2370 小机房的树
- IE浏览器下调试javascript
- Spring MVC 解读——@Autowired、@Controller、@Service从原理层面来分析
- 【PAT甲级】1006. Sign In and Sign Out (25)
- 优化OpenSearch的搜索结果
- C++中“Virtual outside class declaration ”解决办法
- MySQL 自定义函数