using System;

public class Program

{

    public static void Main()

    {

        //Console.WriteLine("Hello World");

        //char a = '你';

        //String x = string.Format(@"U+{0:x4}", (int) a) + "\n";

        //Console.WriteLine (x);

        String txt = "你好大家好";

        Console.WriteLine(txt);

        char nowChar;

        String x;

        for(int i=0; i<txt.Length; i++){

            nowChar = txt[i];

            x = string.Format(@"U+{0:x4}", (int) nowChar) + " ";

            Console.Write(x);

        }

        Console.WriteLine("\n\n");

        String txt2 = "Google多項服務周一一度無法運作，包括雲端文件、Gmail、Youtube、Chrome遠端桌面（Remote desktop）、Google Playstore及Google新聞突然死機，全球網民在Twitter紛紛發文求救，目前服務正陸續恢復正常";

        Console.WriteLine(txt2);

        for(int i=0; i<txt2.Length; i++){

            nowChar = txt2[i];

            x = string.Format(@"U+{0:x4}", (int) nowChar) + " ";

            Console.Write(x);

        }

    }

}