## HDOJ 1042 N!(大数阶乘JAVA)

Problem Description Given an integer N(0 ≤ N ≤ 10000), your task is to calculate...

## HDOJ 1005 Number Sequence

Problem Description A number sequence is defined as follows: f(1) = 1, f(2) = 1,...

## HDOJ 1212 Big Number

Problem Description As we know, Big Number is always troublesome. But it's reall...

## HDOJ 2101 A + B Problem Too

Problem Description This problem is also a A + B problem,but it has a little dif...

## HDOJ 2100 Lovekey

Problem Description XYZ-26进制数是一个每位都是大写字母的数字。 A、B、C、…、X、Y、Z 分别依次代表一个0 ~ 25 的数字，一个...

## HDOJ 2095 find your present (2)

Problem Description In the new year party, everybody will get a "special present...

## HDOJ 2094 产生冠军

Problem Description 有一群人，打乒乓球比赛，两两捉对撕杀，每两个人之间最多打一场比赛。 球赛的规则如下： 如果A打败了B，B又打败了C，而A...

## HDOJ 1040 As Easy As A+B

Problem Description These days, I am thinking about a question, how can I get a ...

## HDOJ 1003 Max Sum

Problem Description Given a sequence a[1],a[2],a[3]......a[n], your job is to ca...

## HDOJ 2073 无限的路

Problem Description 甜甜从小就喜欢画图画，最近他买了一支智能画笔，由于刚刚接触，所以甜甜只会用它来画直线，于是他就在平面直角坐标系中画出如下...