题解 | #旋转字符串#
旋转字符串
http://www.nowcoder.com/practice/80b6bb8797644c83bc50ac761b72981c
import java.util.*;
public class Solution {
/**
* 旋转字符串
* @param A string字符串
* @param B string字符串
* @return bool布尔型
*/
public boolean solve (String A, String B) {
// write code here
return (A+A).contains(B) && (A.length()==B.length());
}
}