Cody

# Problem 39. Which values occur exactly three times?

Solution 1904114

Submitted on 18 Aug 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 5 2 2 7 8 3 3 1 3 8 8 8]; y_correct = [2 3]; assert(isequal(threeTimes(x),y_correct))

Index exceeds the number of array elements (3). Error in threeTimes (line 4) if sum(x == ix(i))~=3 Error in Test1 (line 3) assert(isequal(threeTimes(x),y_correct))

2   Fail
x = [1 1 1]; y_correct = [1]; assert(isequal(threeTimes(x),y_correct))

Output argument "y" (and maybe others) not assigned during call to "threeTimes". Error in Test2 (line 3) assert(isequal(threeTimes(x),y_correct))

3   Fail
x = [5 10 -3 10 -3 11 -3 5 5 7]; y_correct = [-3 5]; assert(isequal(threeTimes(x),y_correct))

Index exceeds the number of array elements (3). Error in threeTimes (line 4) if sum(x == ix(i))~=3 Error in Test3 (line 3) assert(isequal(threeTimes(x),y_correct))