nn pagodas were standing erect in Hong Jue Si between the Niushou Mountain and the Yuntai Mountain, labelled from 11 to nn. However, only two of them (labelled aa and bb, where 1≤a≠b≤n1≤a≠b≤n) withstood the test of time. Two monks, Yuwgna and Iaka, d…
Pagodas Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 24 Accepted Submission(s): 22 Problem Description n pagodas were standing erect in Hong Jue Si between the Niushou Mountain and the Yun…
题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=5512 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Descriptionn pagodas were standing erect in Hong Jue Si between the Niushou Mountain and the Yuntai Mou…
背景 广东汕头聿怀初中 Train#3 Problem 3 描述 等差数列的定义是一个数列S,它满足了(S[i]-S[i-1]) = d (i>1).显然的一个单独的数字或者两个数字也可以形成一个等差数列.经过一定的学习小C发现这个问题太简单了,等差数列的和不就是(Sn+S1)*n/2?因为这个问题实在是太简单了,小C不屑于去解决它.这让小C的老师愤怒了,他就找了另外一个问题来问他.小C的老师给了他一个长度为N的数字序列,每个位置有一个整数,他需要小C帮他找到这个数字序列里面有多少个等差数列.……