Cody

# Problem 68. Kaprekar Steps

Solution 1307496

Submitted on 21 Oct 2017 by Ratchet_Hamster
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 3276; y_correct = 5; assert(isequal(KaprekarSteps(x),y_correct))

x = 3 2 7 6 0 0 0 x = 5265 x = 5 2 6 5 0 0 0 x = 3996 x = 3 9 9 6 0 0 0 x = 6264 x = 6 2 6 4 0 0 0 x = 4176 x = 4 1 7 6 0 0 0 x = 6174

2   Pass
x = 3; y_correct = 6; assert(isequal(KaprekarSteps(x),y_correct))

x = 3 0 0 0 x = 2997 x = 2 9 9 7 0 0 0 x = 7173 x = 7 1 7 3 0 0 0 x = 6354 x = 6 3 5 4 0 0 0 x = 3087 x = 3 0 8 7 0 0 0 x = 8352 x = 8 3 5 2 0 0 0 x = 6174

3   Pass
x = 691; y_correct = 7; assert(isequal(KaprekarSteps(x),y_correct))

x = 6 9 1 0 0 0 x = 9441 x = 9 4 4 1 0 0 0 x = 7992 x = 7 9 9 2 0 0 0 x = 7173 x = 7 1 7 3 0 0 0 x = 6354 x = 6 3 5 4 0 0 0 x = 3087 x = 3 0 8 7 0 0 0 x = 8352 x = 8 3 5 2 0 0 0 x = 6174

4   Pass
x = 3333; y_correct = Inf; assert(isequal(KaprekarSteps(x),y_correct))

x = 3 3 3 3 0 0 0 x = 0

5   Pass
x = 1; y_correct = 5; assert(isequal(KaprekarSteps(x),y_correct))

x = 1 0 0 0 x = 999 x = 9 9 9 0 0 0 x = 8991 x = 8 9 9 1 0 0 0 x = 8082 x = 8 0 8 2 0 0 0 x = 8532 x = 8 5 3 2 0 0 0 x = 6174

6   Pass
x = 6174; y_correct = 0; assert(isequal(KaprekarSteps(x),y_correct))

7   Pass
x = 1234; y_correct = 3; assert(isequal(KaprekarSteps(x),y_correct))

x = 1 2 3 4 0 0 0 x = 3087 x = 3 0 8 7 0 0 0 x = 8352 x = 8 3 5 2 0 0 0 x = 6174

8   Pass
x = 3141; y_correct = 5; assert(isequal(KaprekarSteps(x),y_correct))

x = 3 1 4 1 0 0 0 x = 3177 x = 3 1 7 7 0 0 0 x = 6354 x = 6 3 5 4 0 0 0 x = 3087 x = 3 0 8 7 0 0 0 x = 8352 x = 8 3 5 2 0 0 0 x = 6174

9   Pass
x = 8080; y_correct = 6; assert(isequal(KaprekarSteps(x),y_correct))

x = 8 0 8 0 0 0 0 x = 8712 x = 8 7 1 2 0 0 0 x = 7443 x = 7 4 4 3 0 0 0 x = 3996 x = 3 9 9 6 0 0 0 x = 6264 x = 6 2 6 4 0 0 0 x = 4176 x = 4 1 7 6 0 0 0 x = 6174