摘要: #region 随机洗牌 int[] ints = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 }; List list=ints.ToList()... 阅读全文
posted @ 2013-05-14 17:27 网事 阅读(142) 评论(0) 推荐(0)
摘要: //输出由1~9组成和三组三位数,第二组是第一组的2倍,第三组是第一组的3倍,三组数字中无重复数字 for (int i = 123; i distinct = str.Distinct(); if (distinct.Count() =... 阅读全文
posted @ 2013-05-14 17:25 网事 阅读(236) 评论(0) 推荐(0)
摘要: #region 删除重复字符 string s = "sdfffffsrlkjesgljfdg03940864e5=_0R9DTGR98YUI\\|||'\\???fdf///"; Response.Write("String:" + s + "R... 阅读全文
posted @ 2013-05-14 17:24 网事 阅读(209) 评论(0) 推荐(0)