codeforces/codeforces/1467/A.java at master · Rohit0301/codeforces · GitHub

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/*

    /$$$$$  /$$$$$$  /$$    /$$  /$$$$$$
   |__  $$ /$$__  $$| $$   | $$ /$$__  $$
      | $$| $$  \ $$| $$   | $$| $$  \ $$
      | $$| $$$$$$$$|  $$ / $$/| $$$$$$$$
 /$$  | $$| $$__  $$ \  $$ $$/ | $$__  $$
| $$  | $$| $$  | $$  \  $$$/  | $$  | $$
|  $$$$$$/| $$  | $$   \  $/   | $$  | $$
 \______/ |__/  |__/    \_/    |__/  |__/
 /$$$$$$$  /$$$$$$$   /$$$$$$   /$$$$$$  /$$$$$$$   /$$$$$$  /$$      /$$ /$$      /$$ /$$$$$$$$ /$$$$$$$
| $$__  $$| $$__  $$ /$$__  $$ /$$__  $$| $$__  $$ /$$__  $$| $$$    /$$$| $$$    /$$$| $$_____/| $$__  $$
| $$  \ $$| $$  \ $$| $$  \ $$| $$  \__/| $$  \ $$| $$  \ $$| $$$$  /$$$$| $$$$  /$$$$| $$      | $$  \ $$
| $$$$$$$/| $$$$$$$/| $$  | $$| $$ /$$$$| $$$$$$$/| $$$$$$$$| $$ $$/$$ $$| $$ $$/$$ $$| $$$$$   | $$$$$$$/
| $$____/ | $$__  $$| $$  | $$| $$|_  $$| $$__  $$| $$__  $$| $$  $$$| $$| $$  $$$| $$| $$__/   | $$__  $$
| $$      | $$  \ $$| $$  | $$| $$  \ $$| $$  \ $$| $$  | $$| $$\  $ | $$| $$\  $ | $$| $$      | $$  \ $$
| $$      | $$  | $$|  $$$$$$/|  $$$$$$/| $$  | $$| $$  | $$| $$ \/  | $$| $$ \/  | $$| $$$$$$$$| $$  | $$
|__/      |__/  |__/ \______/  \______/ |__/  |__/|__/  |__/|__/     |__/|__/     |__/|________/|__/  |__/


*/
import java.util.*;
import java.io.*;
public class cf{
    public static void main(String[] args)throws IOException {
        BufferedReader b=new BufferedReader(new InputStreamReader(System.in));
          int t=Integer.parseInt(b.readLine());

          while(t-->0){
             int n=Integer.parseInt(b.readLine());
            int x=0;
            StringBuilder br=new StringBuilder();
            br.append("989");

             if(n==1)
                System.out.println("9");
           else if(n==2)
                System.out.println("98");
            else if(n==3)
                System.out.println("989");
            else{
                n=n-3;
           for(int i=0;i<n;i++){
                 br.append(""+x);
                 x++;
                 if(x==10)
                    x=0;
           }
         System.out.println(br);
         }
          }
    }
}