摘要：int a = 0; System.Threading.Tasks.Parallel.For(0, 100000, (i) => { a++; }); Console.Write(a); 解决方案如下 int a = 0; object lockObj= new object(); System.T 阅读全文

摘要：int r(int x, int y) { Random random = new Random(); int start = x + 1; int end = y; int count = end - start; int rr = random.Next(count); return start 阅读全文