题解 | #翻转子串#

import java.util.*;

public class ReverseEqual {
    public boolean checkReverseEqual(String s1, String s2) {
        // write code here

        if (s1.length() != s2.length()) {
            return false;
        }

        String str = s1+s1;
        return str.contains(s2);
    }
}