摘要: 最大堆的实现 阅读全文
posted @ 2018-11-24 16:52 冬马党 阅读(512) 评论(0) 推荐(0)
摘要: public static String removeKDigits(String num,int k) { //新整数的最终长度=原长度 - k int newLength=num.length()-k; //创建一个栈,用于接收所有数字 char[] stack=new char[num.length()]; /... 阅读全文
posted @ 2018-11-24 16:09 冬马党 阅读(284) 评论(0) 推荐(0)
摘要: import java.util.Stack; public class QueueTest { private Stack inStack=new Stack(); private Stack outStack=new Stack(); /** * * @Description: (入栈) * @author: liyhui ... 阅读全文
posted @ 2018-11-24 15:30 冬马党 阅读(175) 评论(0) 推荐(0)
摘要: public String setFileDownloadHeader(HttpServletRequest request, String fileName) throws UnsupportedEncodingException { final String agent = request.getHeader("USER-AGENT"); String... 阅读全文
posted @ 2018-11-24 13:41 冬马党 阅读(2398) 评论(0) 推荐(0)