using System;
class Program
{
public static void Main()
{
string str1 = "\U0010FADE";
string str2 = "\U0000FADE";
Console.WriteLine(str1.Length);
Console.WriteLine(str2.Length);
Console.WriteLine(str1);
Console.WriteLine(str2);
string str3 = "\u0010FADE";
string str4 = "\u0000FADE";
Console.WriteLine(str3.Length);
Console.WriteLine(str4.Length);
Console.WriteLine(str3);
Console.WriteLine(str4);
}
}
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