import java.util.*;
public class huanying{
public void main(String[] args){
int pass;
char name;
Scanner input=new Scanner(System.in);
System.out.print("请输入姓名：");
name=input.nextChar();//就是这里有问题,如何解决?谢谢~~~~
System.out.print("请输入密码：");
pass=input.nextInt();
if(name=='青'&&pass==123){
System.out.print("欢迎你，青");
}else{
System.out.print("对不起，你不是青");
}
}