题目:
import java.util.Scanner;
public class Solution2 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String str=sc.nextLine().toString();
String arr[]=str.split(" ");
String str1=arr[0].toString();
String str2=arr[1].toString();
int count1=0;
int count2=0;
if(str1.length()<=str2.