private static void Main(string[] args)
{
//第一天测试
//Day1 day1_test=new Day1( { 3, 2, 3 });
//day1_test.Test();
//第二天测试
//Day2 day2_test = new Day2(1534236469);
//day2_test.Test();
//Console.ReadKey();
//第三天测试
//Day3 day3Test=new Day3(101);
//Console.WriteLine(day3Test.Test());
//Console.ReadKey();
//第四天测试；太简单了。不想多写
//int[] answer =new []{1,2,3};
//int[] guess = new[] { 3, 2, 3 };
//Console.WriteLine($"猜中了{Day4.game(guess, answer)}次");
//第五天还是太简单了
//string J = "Aa";
//string S = "aAAbbbb";
//Console.WriteLine($"{Day5.NumJewelsInStones(J, S)}");
//加深对取模运算的理解
//Day6 day6=new Day6(899);
//day6.Test();
//
//Console.WriteLine(Day7.DefangIPaddr("255.100.50.0"));
Day8 day8 = new Day8();
int[] nums = { -10, 2000, -333 };
;
Console.WriteLine($"有{day8.FindNumbers(nums)}个位数为偶数的数字");
Console.ReadKey();
}
