题目地址:http://ac.jobdu.com/problem.php?pid=1205 题目描述: N阶楼梯上楼问题:一次可以走两阶或一阶,问有多少种上楼方式.(要求采用非递归) 输入: 输入包括一个整数N,(1<=N<90). 输出: 可能有多组测试数据,对于每组数据, 输出当楼梯阶数是N时的上楼方式个数. 样例输入: 4 样例输出: 5 #include <stdio.h> int main(void){ int N, i; long long method[91]; me…
折线分割平面 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15709 Accepted Submission(s): 10836 Problem Description 我们看到过很多直线分割平面的题目,今天的这个题目稍微有些变化,我们要求的是n条折线分割平面的最大数目.比如,一条折线可以将平面分成两部分,两条折线最多可以将平面…
任意门:https://nanti.jisuanke.com/t/31453 A.Hard to prepare After Incident, a feast is usually held in Hakurei Shrine. This time Reimu asked Kokoro to deliver a Nogaku show during the feast. To enjoy the show, every audience has to wear a Nogaku mask, a…
Problem Description Queues and Priority Queues are data structures which are known to most computer scientists. The Queue occurs often in our daily life. There are many people lined up at the lunch time. Now we define that ‘f’ is short for female a…
Description Assuming a finite – radius “ball” which is on an N dimension is cut with a “knife” of N-1 dimension. How many pieces will the “ball” be cut into most?However, it’s impossible to understand the following statement without any explanation.L…