在学校的anyview的时候,遇到了这个题: [题目]已知k阶裴波那契序列的定义为f(0)=0, f(1)=0, ..., f(k-2)=0, f(k-1)=1;f(n)=f(n-1)+f(n-2)+...+f(n-k), n=k,k+1,...试编写求k阶裴波那契序列的第m项值的函数算法,k和m均以值调用的形式在函数参数表中出现. 要求实现下列函数:Status Fibonacci(int k, int m, int &f);/* 如果能求得k阶斐波那契序列的第m项的值f,则返回OK:*//*
编程题:大家都知道裴波那契数列,现在要求输入一个整数n,请你输出裴波那契数列的第n项(从0开始,第0项为0).n<=39 public class Solution { public int Fibonacci(int n) { Double a = 1/Math.sqrt(5)*(Math.pow(((1+Math.sqrt(5))/2),n)-Math.pow(((1-Math.sqrt(5))/2),n)); int b = a.intValue(); return b; } } 第一遍程
英文版A sequence X_1, X_2, ..., X_n is fibonacci-like if: - n >= 3- X_i + X_{i+1} = X_{i+2} for all i + 2 <= n Given a strictly increasing array A of positive integers forming a sequence, find the length of the longest fibonacci-like subsequence of A.
KK's Steel 题目链接: http://acm.hust.edu.cn/vjudge/contest/121332#problem/J Description Our lovely KK has a difficult mathematical problem:he has a meters steel,he will cut it into steels as many as possible,and he doesn't want any two of them be the sam
Given a string S of digits, such as S = "123456579", we can split it into a Fibonacci-like sequence [123, 456, 579]. Formally, a Fibonacci-like sequence is a list F of non-negative integers such that: 0 <= F[i] <= 2^31 - 1, (that is, each
题目描述 大家都知道斐波那契数列,现在要求输入一个整数n,请你输出斐波那契数列的第n项(从0开始,第0项为0,第1项是1). n<=39 解法1:递归解法 public int Fibonacci(int n) { if(n==0) return 0; if(n==1||n==2) return 1; else return Fibonacci(n-1)+Fibonacci(n-2); } 解法2:循环解法 public int Fibonacci(int n) { int a=1,b=1; i