使用scanner时，提示错误import com.sun.java_cup.internal.runtime.Scanner;，怎么解决

Question

package com.jikexueyuan.course;import com.sun.java_cup.internal.runtime.Scanner;public class test02 {    public static void main(String[] args) {        Scanner scanner=new Scanner(System.in);        System.out.println("输入分数");        int score=scanner.nextInt();        if(score>=60) {            System.out.println(score+"及格");        }            }}