编程求斐波那契数列前20项
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267914295,用EXCEL很简单的
#includevoidmain(){longa[42],i=2;a[0]=1;a[1]=1;for(;i
#includeintFibonacci(intn){if(n==0)return1;elseif(n==1)return1;elsereturnFibonacci(n-2)+Fibonacci(n-
#include<stdio.h>long int f(int a){ if(a==1||a==2)
1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2584,4181,6765,10946,17711,28657,46368,75025,121
PrivateFunctionbq(ByValsAsLong)AsLongSelectCasesCase1bq=1Case2bq=1CaseIs>=3bq=bq(s-1)+bq(s-2)EndSele
#includeintmain(){inti=0;floatsum=0;intn;intx[n],y[n];printf("请输出计算的项数:");scanf("%d",&n);x[0]=2;x[1]
相对于其他人的代码,我的代码绝对是执行速度最快的,没有之一.#includeinta[13];intmain(){\x09a[0]=a[1]=1;\x09for(inti=2;i
PrivateSubForm_Load()Rem在这里定义一个inti来控制数字的循环变化,定义intNumber是用来输入要求第几个数Diminti,intNumberAsInteger'lngFi
Private Sub Command1_Click()Dim F(11), i As LongF(0) = 
Private Sub Form_Load()Dim I As IntegerForm1.AutoRedraw = TrueFor
#!/bin/bash#fibo.sh:Fibonaccisequence(recursive)#Author:M.Cooper#License:GPL3######----------algorit
fori=3to20改成fori=3ton其它的没什么事
publicclassFibonacci{\x09publicstaticvoidmain(Stringargs[]){intn,fn;//n为第n项,fn为第n项的值java.util.Scanne
PrivateFunctionbq(ByValsAsLong)AsLongSelectCasesCase1bq=1Case2bq=1CaseIs>=3bq=bq(s-1)+bq(s-2)EndSele
#includeusingnamespacestd;intnext(inta){intb;if(a%2==0)b=a*2+1;elseb=a*2;returnb;}voidmain(){inta=1;
[oldboy@daiqingyangsscripts]$catlist.sh#!/bin/bash#set-xif[$#-eq0]thenexitficount=1index=$1while[$co
很明显你错了.你一开始就从i=4开始了.如果i=-1在i=1,2,3,你这些都没有考虑到.把这三种情况考虑进去吧.还有那个数组没必要用longlong类型.int类型足够了,那个有9位数字.
用什么语言呢?C还是PASCAL、VB?再问:vc++再答:#include<stdio.h>main(){ longa[30],i; a[0]=1;a[1]=1;&n