摘要: public static int Random(int min, int max) { if (min >= max) return min; int diff = max - min; int ran = (int)Rand... 阅读全文
posted @ 2014-10-22 11:49 dx2019 阅读(175) 评论(0) 推荐(0)
摘要: 在某些情况下有误差public static int Sqrt(int a) { switch (a) { case 0: return 0; case 1: case 2: case 3: return 1; default: int n = a / 2;... 阅读全文
posted @ 2014-10-22 11:46 dx2019 阅读(195) 评论(0) 推荐(0)