Cody

Problem 166. Kaprekar numbers

Solution 166107

Submitted on 21 Nov 2012
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass

2   Pass
%% x = 704; tf_correct = false; assert(isequal(kap(x),tf_correct))

3   Pass
%% x = 9 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 9 tf_correct = 1

4   Pass
%% x = 45 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 45 tf_correct = 1

5   Fail
%% x = 55 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

6   Pass
%% x = 99 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 99 tf_correct = 1

7   Pass
%% x = 297 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 297 tf_correct = 1

8   Pass
%% x = 703 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 703 tf_correct = 1

9   Pass
%% x = 999 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 999 tf_correct = 1

10   Pass
%% x = 2223 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 2223 tf_correct = 1

11   Fail
%% x = 2728 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

12   Pass
%% x = 4950 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 4950 tf_correct = 1

13   Fail
%% x = 5050 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

14   Pass
%% x = 7272 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 7272 tf_correct = 1

15   Fail
%% x = 7777 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

16   Pass
%% x = 9999 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 9999 tf_correct = 1

17   Fail
%% x = 17344 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

18   Fail
%% x = 22222 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

19   Pass
%% x = 77778 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 77778 tf_correct = 1

20   Pass
%% x = 82656 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 82656 tf_correct = 1

21   Pass
%% x = 95121 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 95121 tf_correct = 1

22   Pass
%% x = 99999 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 99999 tf_correct = 1

23   Pass
%% x = 142857 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 142857 tf_correct = 1

24   Pass
%% x = 148149 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 148149 tf_correct = 1

25   Fail
%% x = 181819 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

26   Pass
%% x = 187110 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 187110 tf_correct = 1

27   Fail
%% x = 208495 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

28   Fail
%% x = 318682 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

29   Pass
%% x = 329967 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 329967 tf_correct = 1

30   Fail
%% x = 351352 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

31   Pass
%% x = 356643 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 356643 tf_correct = 1

32   Fail
%% x = 390313 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

33   Fail
%% x = 461539 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

34   Pass
%% x = 466830 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 466830 tf_correct = 1

35   Pass
%% x = 499500 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 499500 tf_correct = 1

36   Fail
%% x = 500500 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

37   Fail
%% x = 533170 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

38   Pass
%% x = 538461 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 538461 tf_correct = 1

39   Pass
%% x = 609687 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 609687 tf_correct = 1

40   Fail
%% x = 643357 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

41   Pass
%% x = 648648 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 648648 tf_correct = 1

42   Fail
%% x = 670033 tf_correct = true assert(isequal(kap(x),tf_correct))

Error: Assertion failed.

43   Pass
%% x = 681318 tf_correct = true assert(isequal(kap(x),tf_correct))

x = 681318 tf_correct = 1

44   Pass
%% x = 681319 tf_correct = false assert(isequal(kap(x),tf_correct))

x = 681319 tf_correct = 0

45   Pass
%% x = 681320 tf_correct = false assert(isequal(kap(x),tf_correct))

x = 681320 tf_correct = 0