Cody

Problem 53. Duplicates

Solution 3277363

Submitted on 19 Oct 2020
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

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)))

Unrecognized function or variable 'str'. Error in duplicates (line 4) for i=1:length(str) Error in Test1 (line 3) result = duplicates(strs);

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

Unrecognized function or variable 'str'. Error in duplicates (line 4) for i=1:length(str) Error in Test2 (line 3) result = duplicates(strs);

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

Unrecognized function or variable 'str'. Error in duplicates (line 4) for i=1:length(str) Error in Test3 (line 3) result = duplicates(strs);

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

Unrecognized function or variable 'str'. Error in duplicates (line 4) for i=1:length(str) Error in Test4 (line 3) result = duplicates(strs);

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

Unrecognized function or variable 'str'. Error in duplicates (line 4) for i=1:length(str) Error in Test5 (line 3) result = duplicates(strs);

Suggested Problems

More from this Author95

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!