Problem 42781. How many ways to write a number

Solution 855954

Submitted on 24 Mar 2016

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Test	Status	Code Input and Output
1	Pass	x= 2; k=2; y_correct = 1; assert(isequal(com(x),y_correct))
2	Pass	x = 5; k=2; y_correct = 4; assert(isequal(com(x),y_correct))
3	Pass	x = 10; k=3; y_correct = 36; assert(isequal(com(x),y_correct))
4	Fail	x= 32; k=23; y_correct = 20160075; assert(isequal(com(x),y_correct)) Error using com (line 3) Index exceeds matrix dimensions.