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# Problem 39. Which values occur exactly three times?

Solution 2278890

Submitted on 13 May 2020 by Drake Madison
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### Test Suite

Test Status Code Input and Output
1   Pass
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))

found = 1 1 found_ind = 1 10 found = 1 1 1 found_ind = 2 4 5 found = 1 found_ind = 3 found = 1 1 1 1 found_ind = 4 9 10 11 found = 1 1 1 found_ind = 5 6 8 found = 1 1 1 1 found_ind = 4 6 7 8 found = 1 1 1 1 found_ind = 4 6 7 8 found = 1 1 1 1 found_ind = 4 6 7 8

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

found = 1 1 1 found_ind = 1 2 3

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

found = 1 1 1 found_ind = 1 8 9 found = 1 1 1 found_ind = 2 4 6 found = 1 found_ind = 3 found = 1 found_ind = 4

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