while (true)
{
int[] shuzu = new int[7];
Random r = new Random();
for (int i = 0; i < 6; i++)
{
shuzu[i] = r.Next(1, 32);
bool isok = false;
for (int j = 0; j < i; j++)
{
if (shuzu[j] == shuzu[i])
{
isok = true;
}
}
if (isok)
{
i--;
continue;
}
}
shuzu[6] = r.Next(1, 32);
Console.Write("请输入红球和篮球，用逗号隔开：");
string shuru = Console.ReadLine();
string[] ren = shuru.Split(',');
int count = 0;
for (int i = 0; i < 6; i++)
{
for (int j = 0; j < 6; j++)
{
if (int.Parse(ren[i]) == shuzu[j])
{
count++;
}
}
}
bool islan = false;
if (int.Parse(ren[6]) == shuzu[6])
{
islan = true;
}
foreach (int a in shuzu)
{
Console.Write(a + " | ");
}
if (count == 6 && islan)
{
Console.WriteLine("一等奖");
}
else if (count == 6 && !islan)
{
Console.WriteLine("二等奖");
}
else if (count == 5 && islan)
{
Console.WriteLine("三等奖");
}
else if ((count == 5 && !islan) || (count == 4 && islan))
{
Console.WriteLine("四等奖");
}
else if ((count == 4 && !islan) || (count == 3 && islan))
{
Console.WriteLine("五等奖");
}
else if ((count == 2 && islan) || (count == 1 && islan) || (count == 0 && islan))
{
Console.WriteLine("六等奖");
}
else
{
Console.WriteLine("未中奖");
}
Console.ReadLine();