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摘要: public static boolean isPalindrome(String str) { int start = 0, end = str.length() - 1; while (start < end) { if (str.charAt(start) != str.charAt(end) 阅读全文
posted @ 2021-04-11 10:58 Convict 阅读(438) 评论(0) 推荐(0) 编辑