It tells me:
ERROR:
An error occurred:UNKNOWN_ERROR
package com.codegym.task.task04.task0427;
/*
Describing numbers
*/
import java.io.*;
import java.util.Scanner;
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
Scanner in=new Scanner(System.in);
String a=in.nextLine();
int b=Integer.parseInt(a);
String l,t;
if((b>=1)&&(b<=999)){
}
else{
System.exit(0);
}
if(a.length()==1){
l="one-digit number";
}
else if(a.length()==2){
l="two-digit number";
}
else if(a.length()==3){
l="three-digit number";
}
else{
l="";
}
if(b%2==0){
t="even";
}
else{
t="odd";
}
System.out.println(t+" "+l);
}
}