Cody

# Problem 2487. Create Combination

Solution 1748537

Submitted on 12 Mar 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 1; y_correct = 1; assert(isequal(specialNchoosek(x),y_correct))

Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in specialNchoosek (line 4) y(i,j) = mod(mod(floor((0:prod(x)-1)/prod(x(j+1:end))),prod(x(j:end))),x(j))+1; Error in Test1 (line 3) assert(isequal(specialNchoosek(x),y_correct))

2   Pass
x = []; y_correct = []; assert(isequal(specialNchoosek(x),y_correct))

3   Fail
x = [2 8 2]; y_correct=[1 1 1 1 1 2 1 2 1 1 2 2 1 3 1 1 3 2 1 4 1 1 4 2 1 5 1 1 5 2 1 6 1 1 6 2 1 7 1 1 7 2 1 8 1 1 8 2 2 1 1 2 1 2 2 2 1 2 2 2 2 3 1 2 3 2 2 4 1 2 4 2 2 5 1 2 5 2 2 6 1 2 6 2 2 7 1 2 7 2 2 8 1 2 8 2]; assert(isequal(specialNchoosek(x),y_correct))

Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in specialNchoosek (line 4) y(i,j) = mod(mod(floor((0:prod(x)-1)/prod(x(j+1:end))),prod(x(j:end))),x(j))+1; Error in Test3 (line 34) assert(isequal(specialNchoosek(x),y_correct))

4   Fail
x = [3 3 3]; y_correct =[1 1 1 1 1 2 1 1 3 1 2 1 1 2 2 1 2 3 1 3 1 1 3 2 1 3 3 2 1 1 2 1 2 2 1 3 2 2 1 2 2 2 2 2 3 2 3 1 2 3 2 2 3 3 3 1 1 3 1 2 3 1 3 3 2 1 3 2 2 3 2 3 3 3 1 3 3 2 3 3 3]; assert(isequal(specialNchoosek(x),y_correct))

Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in specialNchoosek (line 4) y(i,j) = mod(mod(floor((0:prod(x)-1)/prod(x(j+1:end))),prod(x(j:end))),x(j))+1; Error in Test4 (line 29) assert(isequal(specialNchoosek(x),y_correct))

5   Fail
x = [1 1 1 1 1]; y_correct = x; assert(isequal(specialNchoosek(x),y_correct))

Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in specialNchoosek (line 4) y(i,j) = mod(mod(floor((0:prod(x)-1)/prod(x(j+1:end))),prod(x(j:end))),x(j))+1; Error in Test5 (line 3) assert(isequal(specialNchoosek(x),y_correct))

6   Fail
x = [1 1 1 3]; y_correct =[1 1 1 1 1 1 1 2 1 1 1 3]; assert(isequal(specialNchoosek(x),y_correct))

Index in position 1 is invalid. Array indices must be positive integers or logical values. Error in specialNchoosek (line 4) y(i,j) = mod(mod(floor((0:prod(x)-1)/prod(x(j+1:end))),prod(x(j:end))),x(j))+1; Error in Test6 (line 5) assert(isequal(specialNchoosek(x),y_correct))