台部落Hans

Consider the aggregate An= { 1, 2, …, n }. For example, A1={1}, A3={1,2,3}. A subset sequence is defined as a array of

2018-12-08 00:57:42

Given the N integers, you have to find the maximum GCD (greatest common divisor) of every possible pair of these intege

2018-11-30 12:59:22

5

Jesus, what a great movie! Thousands of people are rushing to the cinema. However, this is really a tuff time for Joe w

2018-11-30 12:59:22

As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a

2018-11-30 12:59:22

1

WhereIsHeroFrom: Zty, what are you doing ? Zty: I want to calculate N!

2018-11-30 12:59:22

DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separat

2018-09-01 06:27:59

2

DescriptionLong time ago , Kitty lived in a small village. The air was fresh and the scenery was very beautiful. The on

2018-09-01 06:27:58

DescriptionThe GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp w

2018-09-01 06:27:52

2