完美字符串

package mooc3;

public class Test02 {
     

	public static void main(String[] args) {
     
		// TODO Auto-generated method stub
   String s1="abce";
   String s2="ced";
   String temp=beautiful(s1, s2);
		System.out.println(temp);
	}

	static String beautiful(String s1,String s2)
	{
        int count=-100;
		for(int j=s2.length()-1;j>=0;j--)
		{
     
			String tmep=s2.substring(0,j+1);
			System.out.println(tmep);
			if (s1.lastIndexOf(tmep)+tmep.length()==s1.length())
				{
     
				count=j;break;
				}
			}
		if(count==-100)
			return s1+s2;
		String ss=s1.substring(0,s1.length()-count-1);
		return ss+s2;
		
		}
	
	
}