Brute force attack!!!
Keep making the string longer until you hit 1 million chars long.. then do the calc they want.. rem first place is s[0]…. and you’re sorted!
____
static void Main(string[] args)
{
string s = "";
int i=0;
while (s.Length<1000001)
{
i++;
s += i.ToString();
}
int sum = (Convert.ToInt32(s[0])-48) * (Convert.ToInt32(s[9])-48) * (Convert.ToInt32(s[99])-48) * (Convert.ToInt32(s[999])-48) * (Convert.ToInt32(s[9999])-48) * (Convert.ToInt32(s[99999])-48) * (Convert.ToInt32(s[999999])-48);
Console.WriteLine("Answer>>"+sum);
Console.ReadLine();
}
No comments:
Post a Comment