算法 - 随笔分类 - RookieBoy666

二分查找(折半查找)

摘要：非递归写法： public static int search(int left, int right, int[] array, int key) { int mid = (left + right) / 2; //不在当前搜索集里面 if (key < array[0] || key > arr 阅读全文

posted @ 2020-08-04 14:03 RookieBoy666 阅读(197) 评论(0) 推荐(0)

获取一篇文章中的单词频次(出现次数)

摘要：string text = @"var query = from info in infoList where info.AuditFlag == null || info.AuditFlag == false join emp in empList on info.SaleMan equals e 阅读全文

posted @ 2020-07-18 09:50 RookieBoy666 阅读(397) 评论(0) 推荐(0)

字符串加密解密

摘要：参照网友的教程加密： //加密 public static string Encode(string encryptString) { try { string KEY = "zjp1202!"; byte[] _vector = { 0x12, 0x34, 0x56, 0x78, 0x90, 0 阅读全文

posted @ 2020-04-17 13:13 RookieBoy666 阅读(719) 评论(0) 推荐(0)

随笔分类 - 算法