Cody

Problem 68. Kaprekar Steps

Solution 1607642

Submitted on 13 Aug 2018 by Shawn Neal
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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 = 3276 x = 5265 x = 3996 x = 6264 x = 4176
2   Pass
x = 3; y_correct = 6; assert(isequal(KaprekarSteps(x),y_correct))

x = 3 x = 2997 x = 7173 x = 6354 x = 3087 x = 8352
3   Pass
x = 691; y_correct = 7; assert(isequal(KaprekarSteps(x),y_correct))

x = 691 x = 9441 x = 7992 x = 7173 x = 6354 x = 3087 x = 8352
4   Pass
x = 3333; y_correct = Inf; assert(isequal(KaprekarSteps(x),y_correct))

x = 3333 x = 0
5   Pass
x = 1; y_correct = 5; assert(isequal(KaprekarSteps(x),y_correct))

x = 1 x = 999 x = 8991 x = 8082 x = 8532
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 = 1234 x = 3087 x = 8352
8   Pass
x = 3141; y_correct = 5; assert(isequal(KaprekarSteps(x),y_correct))

x = 3141 x = 3177 x = 6354 x = 3087 x = 8352
9   Pass
x = 8080; y_correct = 6; assert(isequal(KaprekarSteps(x),y_correct))

x = 8080 x = 8712 x = 7443 x = 3996 x = 6264 x = 4176

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