Cody

# Problem 53. Duplicates

Solution 1936894

Submitted on 15 Sep 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
strs = {'aa','bb','aa','aa'}; correct = {'aa'}; result = duplicates(strs); assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In duplicates (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

Error using cell/setdiff>cellsetdiffR2012a (line 291) Input A of class double and input B of class cell must be cell arrays of character vectors, unless one is a character vector. Error in cell/setdiff (line 83) [varargout{1:nlhs}] = cellsetdiffR2012a(varargin{:}); Error in Test1 (line 4) assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

2   Fail
strs = {'10','11','12'}; correct = {}; result = duplicates(strs); assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In duplicates (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

Error using cell/setdiff>cellsetdiffR2012a (line 291) Input A of class double and input B of class cell must be cell arrays of character vectors, unless one is a character vector. Error in cell/setdiff (line 83) [varargout{1:nlhs}] = cellsetdiffR2012a(varargin{:}); Error in Test2 (line 4) assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

3   Fail
strs = {'zzz','zzz','zzz'}; correct = {'zzz'}; result = duplicates(strs); assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In duplicates (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

Error using cell/setdiff>cellsetdiffR2012a (line 291) Input A of class double and input B of class cell must be cell arrays of character vectors, unless one is a character vector. Error in cell/setdiff (line 83) [varargout{1:nlhs}] = cellsetdiffR2012a(varargin{:}); Error in Test3 (line 4) assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

4   Fail
strs = {'a','b','c','b','d','c'}; correct = {'b','c'}; result = duplicates(strs); assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In duplicates (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

Error using cell/setdiff>cellsetdiffR2012a (line 291) Input A of class double and input B of class cell must be cell arrays of character vectors, unless one is a character vector. Error in cell/setdiff (line 83) [varargout{1:nlhs}] = cellsetdiffR2012a(varargin{:}); Error in Test4 (line 4) assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

5   Fail
strs = {}; correct = {}; result = duplicates(strs); assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In duplicates (line 2) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)]

Error using cell/setdiff>cellsetdiffR2012a (line 291) Input A of class double and input B of class cell must be cell arrays of character vectors, unless one is a character vector. Error in cell/setdiff (line 83) [varargout{1:nlhs}] = cellsetdiffR2012a(varargin{:}); Error in Test5 (line 4) assert(isempty(setdiff(result,correct)) & isempty(setdiff(correct,result)))