public static void Main()
int smallest = int.MaxValue;
int biggest = int.MinValue;
int n = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
int num = int.Parse(Console.ReadLine());
if (num < smallest) smallest = num;
if (num > biggest) biggest = num;
Console.WriteLine($"Max number: {biggest}");
Console.WriteLine($"Min number: {smallest}");