常规写法 https://cn.bing.com/search?q=js+fibonacci+sequence&pc=MOZI&form=MOZSBR //Fibonacci function fibonacci(n) { var array = [0, 1]; for (var i = 2; i <= n; i++) { array.push(array[i - 1] + array[i - 2]); } return array[n]; } var n = 6; var ans
1.用JavaScript 判断斐波拉契数列第n个数是多少 //需求:封装一个函数,求斐波那契数列的第n项 //斐波拉契数列 var n=parseInt(prompt("输入你想知道的斐波那契数列的第几位数")); document.write(f(n)); function f(n){ if (n>=3) { var a=1; var b=1; for(var i=3;i<=n;i++){ var temp=b; b=a+b ; a=temp; } return b;
es5实现斐波拉契函数数列: <script type="text/javascript"> function fibonacci(n) { var one = 1; var two = 1; for(var i = 3; i <= n; i++) { //此处代码重点部分,用three累加前两个数的和,也是斐波那契数列的精髓所在. var three = one + two; one = two; two = three; } if (n==1||n==2) { /
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 斐波那契数列求和 { class Program { static void Main(string[] args) { Console.WriteLine()); Console.WriteLine()); Console.WriteLine()
1225. Flags Time limit: 1.0 secondMemory limit: 64 MB On the Day of the Flag of Russia a shop-owner decided to decorate the show-window of his shop with textile stripes of white, blue and red colors. He wants to satisfy the following conditions: Stri