题解 | #旋转字符串#
旋转字符串
https://www.nowcoder.com/practice/80b6bb8797644c83bc50ac761b72981c
import java.util.*; public class Solution { /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * 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 if (A.equals("") && B.equals("")) { return true; } // 切割A for (int i = 0; i < A.length(); i++) { String left = A.substring(0, A.length() - i); String right = ""; if (i != 0) { right = A.substring(A.length() - i); } if (B.equals(right + left)) { return true; } } return false; } }