zoj3207

DNA密码相同子串检测

软件技术的成绩已经出来了,于是公开我的设计思路及源代码

DNA密码挑战要求

《计算机软件技术基础》
2008-2009 学年 秋学期
挑战作业T1: DNA密码(pa_T1_2008.doc)
作业T1上交截止时间:2008年11月1日(周六)晚上24:00
完成此挑战题将获得期末总成绩加分:5-15分
继续阅读DNA密码相同子串检测

zoj1048

/*
************************************
Question:

ZOJ Problem Set – 1048
Financial Management
Time Limit: 1 Second Memory Limit: 32768 KB

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 Format:

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 Format:

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:

100.00
489.12
12454.12
1234.10
823.05
109.20
5.27
1542.25
839.18
83.99
1295.01
1.75

Sample Output:

$1581.42
Source: Mid-Atlantic USA 2001

************************************
*/