package Algorithm;
//递归实现斐波那契数列

import java.util.Scanner;

public class Practice02 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入你要查找数列某项的数：");
        int i = sc.nextInt();
        System.out.println(get(i));

    }

    public static int get(int n) {
        if (n <= 2) {
            return 1;
        } else {
            return get(n - 2) + get(n - 1);
        }
    }
}