public static bool B (int num)
for ( int i=10;i<num/10;i*=10)
if ((num%(i*10)-(num%i))/i > ((num%i)-(num%(i/10)))/i && (num%(i*10)-(num%i))/i > (num%(100*i)-(num%(10*i))/i))
public static bool A (int[] ar)
if (cnt==ar.Length-1 && ar[i]==0)
public static void Main()
Console.WriteLine(B(13141));