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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.util.*;
  4.  
  5. class Palindrom {
  6.  
  7. static Scanner in = new Scanner(System.in);
  8. // public static Scanner on= new Scanner(System.in);
  9.  
  10. public static void main(String[] args) {
  11.  
  12. int a, b=0, t;
  13. String number1, number2 = "",test;
  14. test=in.nextLine();
  15. t = Integer.parseInt(test);
  16. for (int j = 0; j < t; j++) {
  17. number1 = in.nextLine();
  18. a = Integer.parseInt(number1);
  19. int numberofloop = 0;
  20. while (a != b) {
  21. for (int i = 0; i < number1.length(); i++) {
  22. char digit = '0';
  23. digit = number1.charAt(number1.length() - 1 - i);
  24. number2 = number2 + digit;
  25. }
  26. b = Integer.parseInt(number2);
  27. number1 = "";
  28. number2 = "";
  29. if (a == b) {
  30. System.out.println(a+" "+numberofloop);
  31. } else {
  32. a = a + b;
  33. number1 = Integer.toString(a);
  34.  
  35. }
  36. numberofloop++;
  37. }
  38.  
  39. }
  40. }
  41. }
Success #stdin #stdout 0.08s 2184192KB
stdin
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stdout
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
11 1
33 1
44 1
55 1
66 1
77 1
88 1
99 1
121 2
22 1
33 1
22 0
55 1
66 1
77 1
88 1
99 1
121 2
121 1
33 1
44 1
55 1
33 0
77 1
88 1
99 1
121 2
121 1
363 2
44 1
55 1
66 1
77 1
44 0
99 1
121 2
121 1
363 2
484 2
55 1
66 1
77 1
88 1
99 1
55 0
121 1
484 2
363 2
484 2
1111 3
66 1
77 1
88 1
99 1
121 2
121 1
66 0
1111 3
4884 4
77 1
88 1
99 1
121 2
121 1
3443 2
363 2
484 2
77 0
4884 4
44044 6