Pku oj 1004 Financial Management(水题)
来源:互联网 发布:java实现密钥进行加密 编辑:程序博客网 时间:2024/05/22 06:16
Financial Management
Time Limit: 1000MS Memory Limit: 10000KTotal Submissions: 176043 Accepted: 66198
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 decided that he needs to grab hold of his financial portfolio and solve his financing problems. The first step is to figure out what's been going on with his money. Larry has his bank account statements and wants to see how much money he has. Help Larry by writing a program to take his closing balance from each of the past twelve months and calculate his average account balance.
Input
The input will be twelve lines. Each line will contain the closing balance of his bank account for a particular month. Each number will be positive and displayed to the penny. No dollar sign will be included.
Output
The output will be a single number, the average (mean) of the closing balances for the twelve months. It will be rounded to the nearest penny, preceded immediately by a dollar sign, and followed by the end-of-line. There will be no other spaces or characters in the output.
Sample Input
100.00489.1212454.121234.10823.05109.205.271542.25839.1883.991295.011.75
Sample Output
$1581.42
这种题怎么会出现在poj上。。。。求平均数= =
#include<iostream>#include<algorithm>#include<cstring>#include<cmath>using namespace std;int main(){ float x; float sum=0; int cnt=0; while(~scanf("%f",&x)) { cnt++; sum=sum+x; if(cnt==12) { printf("$%.2f\n",sum/12); cnt=0; sum=0; } } return 0;}
0 0
- Pku oj 1004 Financial Management(水题)
- PKU 1004 Financial Management
- pku 1004 Financial Management
- POJ 1004 Financial Management(水题)
- POJ 1004Financial Management解题报告——【PKU ACM】
- Financial Management - POJ 1004 水题
- (POJ 1004)Financial Management
- POJ1004-Financial Management(水题)
- 九度OJ 1141:Financial Management (财务管理) (平均数)
- 九度OJ 1148:Financial Management(财务管理) (平均数)
- 【杭电-oj】-1064-Financial Management(财务管理)
- 北大POJ,水题,1004,Financial Management
- POJ 1004 Financial Management 水题 求平均数
- 1004 Financial Management(数学水题)
- ACM 1004--Financial Management
- 1004Financial Management
- 1004 Financial Management
- 1004 Financial Management
- HDU2182 Lost Cows
- Tomcat部署项目的方式
- 晋升条件
- java的四种引用类型
- Error: L6411E: No compatible library exists with a definition of startup symbol __main.
- Pku oj 1004 Financial Management(水题)
- 怎么完全卸载安装的weblogic?
- java dom4j新增,删除,修改,生成,导出XML
- 添加自定义jar包到本地Maven库
- PowerDesigner中constraint name uniqueness解决办法
- Unity3D 图形渲染个人见解
- 【1】【并查集】HDU1272 小希的迷宫
- SQL server 基本知识入门 个人心得
- idea导出可执行jar包