LC.面试题01.09[字符串轮转]

方法一:模拟

java
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class Solution {
public boolean isFlipedString(String s1, String s2) {
return s1.length() == s2.length() && (s1 + s1).contains(s2);
}
}
  • 时间复杂度:O(n)
  • 空间复杂度:O(n)