(高精度运算4.7.30)UVA 10579 Fibonacci Numbers(大数+斐波那契
发布时间:2020-12-14 03:55:33 所属栏目:大数据 来源:网络整理
导读:package com.njupt.acm;import java.math.BigInteger;import java.util.Scanner;public class UVA_10579 {//fibs[20] = 6765,fibs的上限达到上千位public static void main(String[] args) {Scanner scanner = new Scanner(System.in);BigInteger[] fibs = n
package com.njupt.acm; import java.math.BigInteger; import java.util.Scanner; public class UVA_10579 {//fibs[20] = 6765,fibs的上限达到上千位 public static void main(String[] args) { Scanner scanner = new Scanner(System.in); BigInteger[] fibs = new BigInteger[2000]; fibs[1] = new BigInteger("1"); fibs[2] = new BigInteger("1"); int i; for(i = 3 ; i < 2000 ; ++i){ fibs[i] = fibs[i-1].add(fibs[i-2]); } while(scanner.hasNext()){ int n = scanner.nextInt(); System.out.println(fibs[n]); } } } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |