随机取值问题

在M个数值中(M>200) 取N个值(N<=100)

 

 

		int m = 200;
		int n = 100;
		int count =0;
		List<int> list = new List<int>();
		Random rnd = new Random();
		
		while(count<n)
		{
			var curr = rnd.Next(1,m);
			if(list.Contains(curr))
			{
				continue;
			}
			else
			{
				list.Add(curr);
				count++;
			}				
		}	

		foreach(int i in list)
		{
			Console.WriteLine(i);
		}